What follows are the subclasses from one class of the Manual of Classification for US patents. As you scroll through the list and encounter a class/subclass of interest, you can jump back to the top and retrieve patent titles by entering the class/subclass in the box below.
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363-131 121-55A 14-.5
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Class Number: D22 Class Title: ARMS, PYROTECHNCIS, HUNTING AND FISHING EQUIPMENT Subclass Subclass Number Title 100 PROJECTILE LAUNCHING WEAPON (1) 101 .Combined 102 .Spear gun or blow gun 103 .Rifle or shotgun 104 .Pistol 105 ..Simulative motif 106 .Slingshot (2) 107 .Bow (2) 108 .Firearm element or attachment 109 ..Gunsight, ventilating rib, or mount 110 ...Gunsight mount 111 ..Recoil pad 112 EXPLOSIVE OR PYROTECHNIC ARTICLE 113 TARGET OR TARGET LAUNCHER 114 .Aerial or disc type 115 FREE FLIGHT PROJECTILE (2) 116 .Pellet or bullet, (e.g., cartridge, etc.) 117 HAND HELD WEAPON 118 .Sword or knife 119 TRAPPING, REPELLING, OR VERMIN DESTROYING (2) (3) 120 .Repeller, (e.g., ultrasonic, chemical, etc.) 121 .Marine life 122 .Insect type 123 ..Electrocuting 124 ..Fly swatter 125 .Lure, (e.g., decoy, etc.) 126 ..Fishing 127 ...Wormlike 128 ...With fibrous or feather like appendage 129 ...With spoon or spinner 130 ....Simulative 131 .....Fish 132 ...Simulative 133 ....Fish 134 FISHING EQUIPMENT (2) 135 .Net or scoop 136 .Bait bucket or container 137 .Rod or reel (4) 138 ..Combined (5) 139 ...With diverse article 140 ..Crank operated reel 141 ...Reel rotates perpendicular to rod (e.g., spinning reel, etc.) 142 ..Rod (6) (7) 143 ..Line guide 144 .Fishhook or guard 145 .Sinker 146 .Float 147 .Fishing rod holder 148 ..Combined with diverse article (e.g., signal, etc.) 149 .Fisherman's tool 150 ..Relatively movable plural handless 199 MISCELLANEOUS