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