What follows is part of the Index to the US Manual of Classifications for patents. As you scroll through the list and encounter a class/subclass of interest, you can jump back to the top and retreive patent titles by entering the class/subclass in the box below.
Enter a class/subclass code here to get a list of patent titles. Use
any of the following forms:
363-131 121-55A 14-.5
that is, no embedded spaces, class and subclass seperated by a dash, and any
subclass letters capitalized. Currently Design Patent titles (those in the
classes of the form Dxx.yy) are not retreivable.
LEATHER ............................. 69
ARTIFICIAL ........................428/904*
BAG, FLEXIBLE .....................383
BATING ............................8/94.17
FERMENTIVE .....................435/265
STRETCHING .....................69/1.5
BEVELING MACHINES .................69/9+
BOBBINS OR SPOOLS .................242/118.32
COP TYPE .......................242/118.7
COATING OF PROCESSES ..............427/389
COATED ARTICLE .................428/473
PLURAL COATING .................427/412
POST-TREATMENT COMBINED ........427/389
STRIPING BORDERING OR EDGING ...427/284+
COMPOSITIONS CONTAINING
(SEE SYNTHETIC RESIN OR NATURAL
RUBBER AND CLASS 524-11) .......106/155
DEGREASING ........................8/139+
DIGEST, DRYING & GAS OR VAPOR
CONTACT WITH SOLIDS ............34
DYEING ............................8/436+
ELECTROLYTIC TREATING OF ..........204/135
EMBOSSING .........................69/2
EMBOSSING .........................101/3.1+
EXTRACTING OIL FROM ...............554/175+
FASTENER MADE OF ..................269/906*
FERTILIZERS FROM ..................71/18
FLUID TREATMENT, EG TANNING .......8/94.19R+
MANIPULATIVE ...................8/150.5
FULLING APPARATUS .................69/33+
HAMMERING APPARATUS ...............69/1+
HANDGUN HOLDER MADE OF ............224/911*
IMPREGNATING COMPOSITIONS FOR 424
BIOCIDAL .......................424
MAILBAG ...........................383
MANUFACTURERS, MACHINES ...........69/1+
PROCESSES ......................69/21+
TOOLS ..........................69/20
WORK STRETCHER OR HOLDER .......69/19+
POCKETBOOK AND PORTFOLIO DESIGN ...D03/42+
PRESERVING ........................8/94.1R+
PUNCHING ..........................83
ROUGHENERS ........................69/1
SEWING MACHINES ...................112/28+
SHOES .............................36
MAKING .........................12
SKIVING AND SPLITTING .............69/9+
SOFTENING .........................69
STOCK MATERIAL ....................428
LAMINATE .......................428/473
STRETCHING FRAMES .................69/19.1+
STUFFING WITH OIL .................8/94.21+
TANNING ...........................8/94.19R+
DRUMS ..........................69/29+
TREATING COMPOSITIONS .............252/8.57
WORKERS IRONS, FORGING DIES .......72/343+
WORKING ...........................69
COMPOUND TOOLS .................7/102+
LEAVENING COMPOSITIONS .............. 426/561+
YEAST .............................435/255.1+
LEAVES (SEE LEAF)
LECHER WIRES ........................ 333/220+
OSCILLATOR COMBINED ...............331/99
RADIO RECEIVER COMBINED ...........455/130+
RADIO TRANSMITTER COMBINED ........455/91+
VACUUM TUBE COMBINED ..............315/39
LECITHIN ............................ 554/80+
FOODS .............................426/662
LECTERN ............................. D06/419
LEER (SEE LEHR)
LEEWAY NAVIGATION SIDE SLIP ......... 73/180
LEG (SEE SUPPORT)
ARTIFICIAL ........................623/27+
FURNITURE
BATHTUB ........................4/594
BEDSTEAD .......................5/310+
FOLDING BEDSTEAD ...............5/179+
FOLDING CHAIR ..................297/16.1+
FOLDING STAND LEG ..............248/188.6
FOLDING STOOL ..................248/166+
FOLDING TABLE ..................108/115+
PLURAL FOLDING STAND ...........248/166+
STAND ..........................248/188.1+
STAND DETACHABLE ...............248/151
STOVE ..........................126/304.R+
TABLE ..........................248/188.1+
GUARDS AND PROTECTORS .............2/22
REST ..............................D06/501
BED ............................5/648+
CHAIR RECLINING ................297/68+
VEHICLE OCCUPANT PROPELLED .....280/291
SURGICAL APPLIANCE
BANDAGE ........................602/62
ELECTRIC APPLICATOR ............607/115
ORTHOPEDIC .....................602/23+
LEGGINGS ............................ 36/2.R
DESIGN ............................D02/901
FOOTLESS STOCKING .................2/242
DESIGN .........................D02/980
LEGUMES ............................. 426/629+
LEHR ................................ 432/120+
WITH COOLING MEANS ................65/349+
LEMON SQUEEZERS ..................... 10/104+
COMMINUTOR COMBINED ...............99/495+
LEMONADE ............................ 426/590+
CONCENTRATE .......................426/599
EFFERVESCENT ......................426/591
FERMENTED .........................426/7+
LENO ................................ 139/50+
LENS ................................ 359/642+
AXIS FINDER .......................356/127
BLOCKING OR WORKING HOLDING 51/216.LP+
DEVICES ........................51/216.LP+
CATADIOPTRIC LENS .................359/727+
CAMERA STRUCTURE COMBINES ......354
CATHODE-RAY TUBE COMBINED ......358
CATHODE RAY TUBE
STRUCTURE ......................313/317+
SYSTEM .........................315/14+
CLEANER
BRUSHING .......................15
COMPOSITION ....................252/89.1+
SCRUBBING ......................134
COATED ............................359/581
COATING METHOD .................359/900*
COATING PER SE .................359/581
COMBINED WITH ELECTRIC LAMP .......313/110+
CONTACT FOR EYE ...................351/160.R+
CONTACT LENS FITTING ...........351/247
DESIGN ............................D16/134+
ECHELON LENS ......................359/742+
ELECTROMAGNETIC WAVE ..............343/909
DIELECTRIC TYPE ................343/911.R
WITH ANTENNA ...................343/753+
ZONED TYPE .....................343/910
ELECTRON MICROSCOPE ...............250/311
EYE GLASSES .......................351/159+
FINDER ............................354/152+
FOG LAMP ..........................362/317+
FRESNEL LENS ......................359/742+
GALILEAN TELESCOPE ................359/744
GAUGE .............................33/507
GRINDING MACHINES .................51/284.R
DESIGN .........................D15/124+
HOODS .............................359/611+
INTRAOCULAR .......................623/4+
LENTICULAR ELEMENTS ...............359/619+
LIGHT FIXTURE .....................D26/120+
LUNEBERG TYPE .....................343/911.L
MAKING ............................65/37+
GRINDING MACHINES ..............51
GRINDING PROCESSES .............51/284.R
SHAPING GLASS SURFACES .........65/61
UNITING GLASS ..................65/37+
MARKER GAGE .......................33/200
MOLD ..............................425/808*
MOULDING GLASS WHILE HOT ..........65/66+
MOULDING PLASTIC ..................425
MOUNTS AND HOLDERS
EYE GLASSES AND SPECTACLES .....351/41+
LIGHT SOURCE COMBINED ..........362/455+
OPTICAL ...........................359/642+
PANORAMIC LENS ....................359/725
PERISCOPE .........................359/402+
PROJECTOR COMBINED
ANTIGLARE ......................362/351+
REFLECTOR COMBINED .............362/341+
REFLECTOR SIGNAL COMBINED .........359/534+
REFRACTING COMBINED ...............362/326+
SCHMIDT LENS ......................359/728+
SHADES ............................359/611+
SIDEWALK LIGHT TRANSMITTING .......404/22+
SPECTACLES ........................351/159+
LENS LINING OR RIMS ............351/154
SPECTACLE MOUNTINGS ............351/83+
TELEPHOTO .........................359/745+
TESTERS ...........................356/124+
THERMOMETER TUBE COMBINED .........374/194
TOROIDAL LENS .....................359/711
FUSE OR PRIMER COMBINES ........102/200+
VARIABLE FOCAL LENGTH .............359/676+
ZOOM LENS .........................359/676+
LENTICULAR .......................... 430/946*
LEPIDINE ............................ 546/181
LETOFF (SEE CLUTCH; RATCHET)
WARP ..............................139/100+
LETTER BOX .......................... 232/17+
CLOSURES AND CHUTES ...............232/45+
DESIGN ............................D99/29
ELECTRIC SWITCH COMBINED ..........20/61.63
LETTER OPENER ....................... D08/102
LETTERING GUIDES, STENCILS .......... D19/40
LETTERS SIGN INTERCHANGEABLE ........ 40/618+
LETTUCE
PLANTERS ..........................111/914*
LEVEES .............................. 405/107+
LEVELING
APPAREL ...........................33/7
CLOCKS ............................248/188.4
FURNITURE .........................248/188.2+
CASTER ADJUSTMENT ..............16/19
ILLUMINATED .......................33/348.2
LOAD LEVELERS .....................267/64.16+
METAL STRAIGHTENING ...............72/160+
WIRE FABRIC ....................140/107+
RAILWAY TRUCKS ....................105/164
SELF LEVELING SUPPORTS ............114/191+
SHAFT .............................33/412
SOLE MACHINES
FASTENER INSERTING AND LAYING
COMBINED .....................12/33.1
LAYING COMBINED ................12/33+
STRAIGHTEDGE GEOMETRIC INSTRUMENT .33/451
WALL GUIDE & PLUMB .............33/404+
SUSPENDED RAILWAY CAR .............105/149
TRACK .............................33/287
TRIPOD OR STAND HEAD ..............248/180
SELF LEVELING ..................248/182
VEHICLE BODY LAND TYPE ............280/840+
BODY RELATIVE TO WHEELS ........180/41
STEAM BOILER BODY ..............180/39
LEVELS (SEE LEVELING) ............... 33/365+
ILLUMINATED .......................33/348.2
LIGHT RAY TYPE ....................33/290
LIQUID
ALARM ELECTRIC .................340/618+
ALARM MECHANICAL ...............116/109+
DISPENSER MATERIAL LEVEL
CONTROL ......................222/64+
GAUGE ..........................73/290.R+
INDICATOR ......................116/227+
RESPONSIVE OR MAINTAINING
SYSTEMS ......................137/386+
MATERIAL LEVEL DETECTION ..........367/908*
PLUMB .............................33/392+
SPIRIT LEVEL ......................D10/69
LEVER ............................... 74/519+
DESIGN ............................D08/88
FLEXIBLE MATERIAL TENSIONING ......254/243
CARPET .........................254/209
FLOOR JACK ........................254/17
HANDLE, ASYMMETRIC ................D08/DIG.1
LINK SYSTEMS ......................74/469+
LOCKS .............................70/192+
SWITCH COMBINED ................70/254
SWITCH COMBINED ................20/61.85+
NAIL EXTRACTOR ....................254/21+
PUSHING OR PULLING IMPLEMENT ......254/120+
RAIL OR TIE SHIFTERS ..............254/44
SHAFT COUPLING ....................403
TREADLE ...........................74/561
VEHICLE SPRING ....................267/228+
LEVIGATION
WITH ELECTRIC HEATING .............219/7.5
LEVITATION & REDUCED GRAVITY ........ 156/DIG.62
MAGNETIC RAILWAY ..................104/281+
LEVULINIC ACID ...................... 562/577
ESTERS ............................560/174
LEWISES ............................. 294/89
LEWISITE ............................ 556/70
LEXAN T M (SEE SYNTHETIC RESIN OR
NATURAL RUBBER)
LEYDEN JARS ......................... 361/301.1+
LIBERATING
FERMENTATIVE ......................435/262+
FIBERS CHEMICAL ...................162/1+
FIBERS MECHANICAL .................19/1+
LIBRARY SECURITY BY METAL DETECTION . 340/568+
LICENSE PLATE
DESIGN ............................D20/13+
FRAMES ............................40/209
FRAMES ............................40/152+
HOLDER WITH LIGHT .................D26/31
JEWEL REFLECTORS ..................359/515+
LICORICE ............................ 426/638
LID (SEE CLOSURE; COVER)
APPLYING ..........................53/287+
WITH COMPACTING OF CONTENTS ....10/54+
BURNER ............................431/144+
CAR JOURNAL .......................384/189+
LIFTER ............................294/12+
LOCK ..............................70/158+
MANHOLE ...........................404/25+
PURSE .............................150/119
RAILWAY TIES TUBULAR TYPE .........238/70+
RETORT ............................48/124
STOVE .............................126/211+
LIE DETECTORS
ELECTROCARDIOGRAPH ................128/697
LIFE BOATS .......................... 114/348+
DESIGN ............................D12/316+
LIFE CRAFT HANDLING DEVICES .......114/365+
LIFE PRESERVERS ..................... 441/88+
AQUATIC LIFESAVING DEVICES ........441/80+
DESIGN ............................D21/238
LIFE VESTS ........................441/106+
RACKS .............................114/190
LIFE RAFTS .......................... 441/35+
LIFE SCIENCES, COMPUTER APPLICATIONS 364/413.1+
LIFE SIGNALS
COMPUTER CONTROLLED, MONITORED ....364/413.2+
SIGNALLING FROM BURIAL GRAVE ......27/31
UNDERTAKING EQUIPMENT .............27/31
LIFESAVING APPARATUS
AQUATIC ...........................441/80
ARTIFICIAL RESPIRATION ............128/28+
BUOYANT DEVICES ...................441/88+
DROWNING PREVENTION ...............441/80
FENDERS ...........................293
FIRE ESCAPES AND BODY CATCHERS ....182/137+
PARACHUTES ........................244/142+
SUBMARINE EMERGENCY EQUIPMENT .....114/323+
SUPPORTING AND LAUNCHING BOATS
HANDLING EQUIPMENT .............114/365+
WATERCRAFT LOWERING DRUM ..........254/266+
LIFT MODIFIERS FOR AIRCRAFT ......... 244/198+
BY FLAP OR SPOILER ................244/213+
LIFT TRUCKS
ELEVATOR TYPE .....................187/9.R
HANDLING ASSISTANT ................414/444
JACK TYPE .........................254/2.R+
RUNNING GEAR LIFTS ................280/43+
LIFT-SLAB CONSTRUCTION .............. 52/125.1
LIFTS, LIFTERS, LIFTING SEE CONVEYOR;
DISPENSING; ELEVATOR
AIRCRAFT ..........................244/34.R
APPAREL SKIRT .....................2/217
BEET ..............................171/50+
BEET ..............................171/103
BELT SHIFTER ......................474/101+
BRIDGE LIFTS ......................14/42
CANAL LOCK RAISING ................405/86
CAR COUPLING LINK .................213/192+
CAR JOURNAL BOX ...................254/33+
CARTRIDGE .........................42/17
CLUTCH FOR PLOW ...................192/62
COPYHOLDER PLATEN .................40/349+
DAMPER MUSICAL INSTRUMENT .........84/217
DOBBY .............................139/71+
DOOR ..............................414/684.3
TRAVERSING HOIST ...............212/166
DRAWBAR LOCOMOTIVE ................213/5
DRUM SIFTER .......................209/294+
FOOT SEWING MACHINE ...............112/237+
HARVESTER CUTTER ..................56/273
HARVESTER CUTTER BAR ..............56/283+
HARVESTER CUTTER BAR FINGER .......56/312+
HARVESTER CUTTER BAR WITH ROCKING .56/276+
HARVESTER REELS ...................56/364
HINGE COMBINED ....................16/233
HOIST .............................254/266
HORSE DRAWN RAKE ..................56/397+
INCLINE PLANE .....................254/88
INVALID BEDS ......................5/600+
INVALID FROM BED ..................5/81.1+
JACQUARD ..........................139/65
LANTERN GLOBE .....................362/174+
MAGNETS
ELECTRIC .......................335/291+
ELECTRO COMBINED ...............294/65.5
MULTIPLE ..........................254/89.R+
PALLETS FORK LIFT .................108/51.1+
PAWL DRIVING ......................74/149+
PAWL HOLDING ......................74/155
PIPE OR ROD .......................254/30+
PLANER CUTTER .....................409/347
PLANTER TOOL BAR ..................111/67+
PLATE AND RECEPTACLE ..............294/27.1+
PLOWS .............................172
CLUTCH .........................192/62
CONTROL ........................172/452+
PLANT ..........................172/517
POWER TAKE-OFF .................172/492
SERVOMOTOR ACTUATOR ............172/491
POT LID ...........................294/12
RAIL OR TIE .......................254/121
SHELF LOADING TYPE ................414/246+
HORIZONTAL & VERTICAL MOVEMENT .414/260
SHIPS AND BOATS ...................405/3+
SPOOL IN WINDER ...................242/46
THREAD BOARDS .....................57/360
TRACTION CABLE ....................104/199
VALVE LIFT REGULATION .............123/345+
VEHICLE BODY ......................254/45+
LIGATORS ............................ 606/139+
LIGATURES
PACKAGED ..........................206/63.3
STRUCTURE .........................606/228+
LIGHT (SEE ELECTRIC; ELECTROOPTICAL;
ILLUMINATION)
ARC LAMP ..........................314
AUTOMOBILE ........................362/61+
BATTERY LIGHT PLANTS ..............320/2+
BEAM SPLITTING ....................359/618+
BICYCLE ...........................362/72
BUILDING ..........................359/591+
BULBS .............................313/315+
DESIGN .........................D26/2
BUOYS FLOATING BODIES .............441/16+
BURGLAR ALARMS LIGHT PRODUCING ....116/7
CHRISTMAS .........................D26/25
COMMUNICATION .....................359/109+
MULTIPLEXING ...................359/115+
CONDUCTOR .........................385+
BODY TREATMENT TYPE ............607/88+
CONNECTING ROOS ...................385+
CONTROLS ..........................315
TIME CONTROLLED ................315/360
DECORATIVE ........................362/806*
DIRECTION INSTRUMENTS .............33/1.DD
DISPERSION ........................359/615
DIVIDERS ..........................359/618+
ELECTRIC LAMP .....................313
ELECTRIC LAMP SUPPLY SYSTEMS ......315
DISPLAY MATRIX .................345/82
FILTER ............................359/885+
COMPOSITIONS ...................252/582+
INFRA-RED ......................359/350+
ULTRA-VIOLET ...................359/350+
FIXTURE ...........................D26/24+
FLUORESCENT SCREEN ................250/458.1
GAME TARGET AND LIGHT RAY
PROJECTOR ......................273/310+
GLOBES ............................362/363
GRATING ...........................359/566+
ILLUMINATION
ADVERTIZING SIGNS ..............40/541+
EXTINGUISHING GAS
INTENSIFIER .......................250/214.LA+
INTERFERENCE ......................359/577+
INVISIBLE LIGHT ...................250/493.1
LENS OR GLASS FOR FIXTURE .........D26/118
LIGHT PIPE SIGN ...................40/547
MEASURING TESTING METERS ..........356/213+
ELECTROOPTICAL BATTERIES .......136/243+
INVISIBLE LIGHT AND X RAYS .....250/336.1
PHOTOCELL CONTROLLED CIRCUIT ...250/200+
PHOTOCELL ELECTRONIC TYPE ......313/523+
PHOTOMETERS ....................356/213+
PHOTOSENSITIVE RESISTORS .......338/15+
PYROMETERS .....................356/43+
METERS ............................356/213+
MODULATION ........................359/237+
MOUNTINGS .........................362/382+
MUSICAL INSTRUMENT PRODUCING 84/464.R
LIGHT EFFECTS ..................84/464.R
PARACHUTE FLARES ..................102/337+
PEN DISPLAY CONTROL ...............345/180+
PERISCOPES WITH ...................359/402+
PORTS SHIPS .......................114/177+
POSITION OR CONDITION RESPONSIVE 362/802*
SWITCH .........................362/802*
POST COMBINED WITH ................D26/67+
PROJECTORS SEE PROJECTOR
RAY TYPE GEOMETRICAL INSTRUMENTS ..33/227+
REFLECTORS ........................D26/118+
RESPONSIVE EXPLOSIVE IGNITERS .....102/201
MARINE MINES ...................102/418
MINES ..........................102/427
ROD
DECORATIVE ELEMENT .............52/301
SEALS PHOTOGRAPHIC PLATE HOLDER ...354/277
SENSITIVE (SEE PHOTOELECTRIC CELLS)
COLOR FILM PHOTOGRAPHIC ........430/541+
COMPOSITIONS (SEE FLUORESCENT,
COMPOSITIONS) ................252/501.1
FILM PHOTOGRAPHIC ..............430/495+
FILM SENSITIZING ...............430/570+
FILM SENSITIZING AND DEVELOPING 430/486+
RESISTANCES ....................252/501.1
SHADE HOLDERS .....................362/433+
SHIPS RUNNING LIGHT ...............362/61+
SIDE OR CROSS WALK LIGHT
TRANSMITTING ...................404/22+
SIGNS .............................362/253
SOCKETS ...........................439/660+
STAGE ILLUSION ....................472/61
STAGE LIGHTING SYSTEMS ............315/291+
STAGE LIGHTING SYSTEMS ............315/313+
STERILIZING AND PASTEURIZING ULTRA
VIOLET .........................426/248
STRAIGHTLINE LIGHT RAY INSTRUMENTS 33/227+
SUPPORTS ..........................362/382+
SURGICAL APPLICATIONS .............128
SWITCH FOR PORTABLE ...............20/60
TABLE .............................362/97
TENTS HAVING LIGHT MEANS ..........135/91+
TOOL HEATER COMBINED ..............126/232
TORCHES PYROTECHNICS ..............102/336+
TRACK-TYPE LIGHT ..................D26/61+
TRANSMISSION MODIFYING COMPOSITIONS252/582
DISPLAYS COLOR CHANGE ..........252/586
INFRARED .......................252/587
MODIFICATION CAUSED BY ENERGY
OTHER THAN LIGHT .............252/583
PRODUCES POLARIZED LIGHT .......252/585
ULTRAVIOLET ....................252/588+
USED IN REACTION TO PREPARE
INORGANIC OR ORGANIC MATERIAL ..204/157.15+
USED IN REACTION TO PREPARE OR TREAT SYNTHETIC RESIN
OR NATURAL RUBBER ..............522/1+
VALVES ............................359+
ILLUMINATING DEVICES HAVING ....362/394+
MOTION PICTURE APPARATUS USING .352/204+
OPTICAL TESTING USING ..........356
PHOTO ELECTRIC DEVICES HAVING ..250/229+
SOUND RECORDING AND
REPRODUCING USING ............369/100+
WITH LIGHT CONDUCTOR ...........250/227.21
WAVES (SEE SEARCH NOTES TO) .......250
SIGNALING ......................359/109+
WITH PHOTOCELL ....................250/227.11
WITH SPECIFIC ILLUMINATION
VIEWING GEOMETRY .............250/227.29
WITH SPECIFIC LIGHT CONDUCTOR
COMPONENT CONFIGURATION ......250/227.27
LIGHT DETECTORS SEE PHOTOCELL AND PHOTOELECTRIC CELL
LIGHT GUIDE SEE LIGHT CONDUCTOR
LIGHT SENSOR SEE PHOTOCELL AND PHOTOELECTRIC CELL
LIGHTERS SEE IGNITERS
BARGES ............................114/26+
CIGAR SEE IGNITERS
DESIGN .........................D27/141+
ELECTRIC ..........................219/260+
ARC OR SPARK ...................361/247+
FLINT PACKAGING ...................206/528+
LIGHTING DEVICES (SEE IGNITER; ILLUMINATION; LAMP; LIGHT)
LIGHTNING
ARRESTERS .........................361/117+
DESIGN .........................D10/105
GAS TUBE PER SE ................313/567+
GAS TUBE TYPE ..................361/120
MANUFACTURE ....................29
RESISTANCE .....................338/21
SPACE DISCHARGE TYPE ...........313
SPACE DISCHARGE TYPE COMBINED
WITH IMPEDANCE ...............315/58+
WITH THERMAL CUTOUT ............337/31
ATMOSPHERIC ELECTRICITY ...........307/149
COLLECTING WITH CONDENSER .........320/1
CONDUCTOR .........................D10/105
GROUNDING .........................174/6+
RODS ..............................174/2+
STATIC DISCHARGING ................361/212+
LIGNINS ............................. 530/500+
COMPOSITIONS CONTAINING 106/123.1
(SEE SYNTHETIC RESIN OR NATURAL 106/123.1
RUBBER, COMPOSITIONS) ..........106/123.1
FIBER LIBERATION ..................162/1+
LIGNITE
FUEL ..............................44/608
BRIQUETTE ......................44/592
MINERAL OIL FROM ..................208/400+
LIMBER .............................. 89/40.7
LIMBS ARTIFICIAL .................... 623/27+
LIME ................................ 423/635
BURNING PROCESSES .................432/1+
COMPOSITIONS ......................106/792+
ADHESIVE FOR CATCHING INSECTS ..424/77
ALKALI METAL SILICATE106/612+
CONTAINING ...................106/612+
SULFUR COMBINED BIOCIDE ........424/696
KILNS .............................432
LIGHT .............................431/347
LIMIT STOP .......................... 192/138+
ELEVATOR CONTROL ..................187/34+
PHONOGRAPH TURNTABLE ..............369/238
SWITCH ............................20/47
LIMITER
GRID CONTROLLED ELECTRONIC TUBE ...328/225
RADIO AMPLIFIER ...................330/129+
LINCHPIN
LAND VEHICLE COMBINED .............301/113
RAILWAY AXLE COMBINED .............295/50
LINCOMYCINS ......................... 536/16.2+
LINE
BLIND
FLOW RESTRICTOR COMBINED .......138/40+
FLUID CONDUIT ..................138/89+
CARRYING
AMMUNITION .....................102/504
FIRE ESCAPE ....................182/10+
SHELL ..........................102/504
CHALK .............................33/414
CLOTHESLINE SUPPORT ...............211/119.1
DRYING REEL .......................242/104
ELECTRIC
BLOCK SIGNAL CURRENT SUPPLY ....246/87+
POLYSTATION TELEPHONE ..........379/177+
AUTOMATIC ....................379/182+
REVERTIVE CALL ...............379/178
SIGNAL CONTROL TELEPHONE .......379/179+
TELEGRAPH KEY ..................178/103
TELEGRAPH LINE CLEARING ........178/69.R
TELEGRAPHIC PRINTING ...........178/31+
TELEPHONE PARTY REGISTER .......379/117+
TESTING LONG LINE TELEPHONE ....379/22+
FINDER TELEPHONE SWITCH ...........379/293+
FISHING ...........................43/44.98
ATTACHED BODIES ................43/43.1
FLOAT HOLDING ..................43/43.1+
REEL ...........................242/223+
ROD GUIDE ......................43/24
HARNESS ...........................54/36
LEAD SOUNDING .....................33/715+
MARKERS ...........................33/32.1+
MOVING MARKERS .................33/32.3
WITH MOVING SHEET ............33/32.4
STATIONARY MARKER ..............33/32.1+
WITH MOVING SHEET ............33/32.6
WITH MOVING SUPPORT ..........33/32.5
MUSICAL EXPRESSION ................84/463
PRINTING
BARS ...........................101/396+
SPACER .........................101/403
TELEGRAPHY .....................178/31+
RAT GUARDS FOR SHIPS ..............114/221.R
SCRIBER ...........................33/18.1+
PARALLEL .......................33/41.1+
SEPARATOR TYPE ....................276/35
SHORTING
TO PROTECT AMPLIFIER ...........330/51
SPACER TYPEWRITER .................40/545+
WIRE DRIVEN PLANTER ...............111/43+
LINEAR
BRAKE SHOE ARRANGEMENT ............188/240+
ELECTRIC MOTOR ....................310/12+
RAILWAY ........................104/290+
PLANT SUPPORT .....................47/46
TRAVERSING HOIST ..................212/71+
LINEMANS
PROTECTIVE DEVICE .................174/5.SB
SPURS .............................182/221
LINEN
HOUSEHOLD .........................D06/595+
LINER & LINING (SEE BUSHING)
ALIGNING
TYPE CASTING MOLD ..............199/58
MODIFIED .....................199/57
TYPEWRITING ....................40/16+
BALL OR ROD GRINDING MILL .........241/182+
BEARING ...........................384/276+
BRASS RAILWAY CAR JOURNAL ......384/191.2
ROLLER BEARING .................384/569+
BOAT ..............................114/69
BOX ...............................493/93
TEMPERATURE BARRIER ............217/128+
BRAKE AND CLUTCH
BRAKE ..........................188/251.R+
CLUTCH .........................192/107.R
MAKING BY LAMINATING ...........156
STOCK MATERIAL .................428
CASTING MOLD FOR ..................249/87+
COATING ...........................427/230+
ELECTROLYTIC ...................205/131
ROTARY .........................415/170.1+
TOOTH ..........................433/217.1
DENTURE ...........................433/168.1
COMPOSITION ....................523/120
EARTHENWARE PIPE ..................118/708+
EARTHENWARE PIPE ..................118/105
EARTHENWARE PIPE ..................118/125
EARTHENWARE PIPE ..................118/404
EARTHENWARE PIPE ..................425/110+
EARTHENWARE PIPE ..................425/262
ELECTRIC CONDUIT BUSHING ..........174/83
ELECTRIC FURNACE ..................373
ARC ............................373/71
INDUCTION ......................373/138
RESISTANCE .....................373/137
GARMENT ...........................2/272
COAT ...........................2/97
GLOVE ..........................2/164
HAT ............................2/181+
HAT TRY ON .....................2/63
GRAVE .............................27/29
HAT ...............................223/22
LINED
PAPER BOX ......................220/403+
PIPE ...........................138/140+
FLEXIBLE .....................138/137+
PIPE COUPLING ..................285/55
RAILWAY CAR JOURNAL BRASSES ....384/191.2
SMOKING DEVICES ................131/219+
BOWL OR STEM .................131/204
WALLED IN SPACE ................52/267+
CURVELINEAR ..................52/249
WITH FLOOR ...................52/265+
METAL BOTTLE CAP MAKING ...........413/8+
APPARATUS ......................413/56+
METAL MOLD ........................118
METALLURGICAL RECEPTACLE ..........266/280+
MOLD
COMPOSITIONS ...................106/38.22+
EARTHENWARE ....................425/412+
MACHINE TYPE-BEARING 249/87
OR FRICTION SURFACE ..........249/87
ROTARY .........................415/196+
RAILWAY CAR INTERIOR ..............105/423
REACTIVE FURNACE LINING ...........75/301
RECEPTACLE
CLOSURE, LAMINATED .............156
LIQUID PROOFED PAPER ...........229/3.1
METAL CLOSURE MAKING ...........413/8+
APPARATUS ....................413/56+
METALLIC .......................220/415+
WOODEN .........................217/3.R
TEMPERATURE BARRIER ..........217/131
SHAFT .............................405/133
SHELL .............................86/17
SHIELDING NUCLEAR REACTOR .........976/DIG.18+
SHOE ..............................36/55
APPLIER ........................12/39
STOVE .............................126/144+
TRUCK BED .........................296/39.1+
TUNNEL ............................405/150.1+
UMBRELLA ..........................135/33.2+
LINGERIE ............................ 2
CLOSED LINGERIE CLASPS ............D11/200+
LINGOES ............................. 139/90
LINGUAL BARS DENTISTRY .............. 433/190
LINGUISTIC COMPUTER APPLICATIONS .... 364/419.1+
LINIMENTS ........................... 424
LINK
ASSEMBLING
MACHINES .......................59/25
SPROCKET CHAIN .................59/7
BELT TRANSMISSION .................474/240+
SPROCKET CHAIN .................474/202
BUTTON ............................24/102.R+
CHAIN .............................59/84+
ANTISKID CROSS .................152/243+
ORNAMENTAL .....................59/82
EXTENSION FOR CLOSURES ............292/262+
LOCK TYPE ......................70/93
FABRICS
BED BOTTOMS ....................5/188
FLEXIBLE PANEL STRUCTURE .......160/220
MATS FLOOR COVERING ............52/663
MATS SCRAPING ..................15/239+
PENETRATION RESISTANT ..........2/2.5
WIRE ...........................245/9
INSULATORS ........................174/208
LEVER SYSTEMS .....................74/469+
MOTIONS IN STEAM ENGINES ..........91/218+
RAILWAY DRAWBAR COUPLING ..........213/208
CUSHION CONNECTION .............213/66
SEPARATION ........................59/11
LINKERS (SEE LINK, ASSEMBLING)
SAUSAGE ...........................452/46+
LINKING WARP CHAINS ................. 28/177