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Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
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Class 89 | ORDNANCE |
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1.12 | GUN HEATERS |
1.13 | MINE-DESTROYING DEVICES |
1.15 | WELL PERFORATORS |
1.16 | ENGINE STARTERS |
1.2 | SMOKE OR RESIDUE EJECTOR |
1.25 | LUBRICANT INJECTOR |
1.34 | LINE THROWING |
1.35 | TRENCH MORTARS |
1.3 | MUZZLE LOADING |
1.42 | GUN HANDLES |
1.51 | BOMB, FLARE AND SIGNAL DROPPING |
1.52 | Drop grenade |
1.53 | Sway braces |
1.54 | Bomb displaced from exterior of plane |
1.55 | Arming device |
1.56 | Electrical and radio releases and sighting |
1.57 | Explosive releases |
1.58 | Shackles |
1.59 | Racks |
1.6 | Timing devices |
1.61 | Sighting |
1.7 | RECOILLESS GUN |
1.8 | ROCKET LAUNCHING |
1.801 | Having rocket-storage and transfer means |
1.802 | Launcher movable relative to storage means |
1.803 | Having magazine-gate means to feed and support rocket for launching |
1.804 | Storage means movable to facilitate launching |
1.805 | Having means to transfer rocket to launcher |
1.806 | Having means restraining rocket from movement in launching direction |
1.809 | Underwater launching |
1.811 | Having umbilical-separating means |
1.812 | Having safety devices for preventing premature ignition or launching |
1.813 | Having rocket-firing means |
1.815 | Movable launcher |
1.816 | Having tubular guide means |
1.819 | Having guide means |
1.82 | Method of making |
5 | SUBMARINE |
125 | AUTOMATIC |
126 | Plural gun, barrel or bore |
128 | Convertible gun operation (e.g., to nonautomatic, etc.) |
129.01 | Regulation of speed or rate of automatic fire |
129.02 | By regulating burst |
130 | By regulating time of return of breech block |
131 | By regulating time of release of hammer |
132 | Firing device operation or control (e.g., full automatic, etc.) |
133 | Synchronizers |
134 | Disabled at predetermined angles of fire |
135 | Electrical |
136 | Triggers and/or remote control |
137 | Interlocks between firing and cartridge feeding |
139 | Semi-automatic (e.g., double sear, etc.) |
140 | Convertible to full automatic |
143 | Alternate control of hammer and breech block or barrel |
144 | With means for disconnecting trigger and sear |
147 | Hammer cocked and released by trigger |
148 | With selective safety device |
149 | With automatic sear or sear release |
150 | With automatic sear or trigger safety |
151 | With automatic hammer |
153 | Operates breech lock |
154 | With automatic hammer cocking and/or safety means |
155 | Movable chamber type (e.g., revolver, etc.) |
158 | Movable butt piece |
159 | Combined movable barrel and gas operated |
160 | Movable barrel (e.g., rotary, etc.) |
161 | Forwardly movable |
162 | Rearwardly movable |
163 | Barrel having motion in addition to axial, rectilinear |
164 | With breech lock latch |
165 | Long recoil |
166 | Nonrectilinear breech block motion |
167 | Nonaxial rectilinear breech block motion |
168 | Pivoted locking member or toggle lock |
169 | With accelerator and/or unlocking lever for breech mechanism |
170 | With barrel latch |
171 | Nonrectilinear breech block motion (e.g., tilting rotary, etc.) |
173 | Sliding locking member |
174 | Rotary locking member |
175 | Toggle locking member |
176 | Pivoted locking member |
177 | Barrel buffers and brakes |
178 | Barrel return means |
179 | Gas piston-type lock actuator carried by breech block (e.g., firing pin, etc.) |
180 | Breech block lock (positive or impositive) |
181 | With latch |
182 | Inertia member released lock |
184 | Nonrectilinear breech block motion (e.g., tilting rotary, etc.) |
186 | Nonaxial, rectilinear, breech block motion |
187.01 | Sliding locking member |
188 | Rotary locking member |
189 | Toggle locking member |
190 | Pivoted locking member |
191.01 | Gas piston type |
191.02 | Annular piston |
192 | Gas piston compresses breech opening spring |
193 | Gas ports and/or regulators |
194 | Blow back breech block |
198 | Buffers and brakes |
199 | Receiver closures and/or breech block return means |
4.05 | EXPLOSION OPENED BREECH |
6 | FUSE SETTERS |
PNEUMATIC |
8 | ACCELERATING |
9 | MACHINE GUNS |
1.41 | MULTIPLE BARREL GUNS |
14.05 | BARRELS |
14.1 | With heat exchanger |
14.2 | Flash shield |
14.3 | Recoil absorbers and climb arrestors |
14.4 | Silencers |
14.5 | Recoil increasers |
14.6 | Sabot strippers |
15 | Wound |
16 | Composite |
14.7 | Lining, rifling, or making |
14.8 | Method of making multibore barrel |
17 | BREECH CLOSURES |
27.11 | FIRING DEVICES |
29 | PRACTICE BARRELS |
30 | VENTS AND STOPPERS |
31 | TOMPIONS AND VALVES |
33.01 | CARTRIDGE FEEDING |
33.02 | Drum magazine |
33.03 | Movable chamber |
33.04 | Selective feed |
33.05 | With rammer separated breech block |
33.1 | With magazine |
33.2 | Belt feed |
33.4 | Empty shell receivers |
33.5 | Cartridge feeding auxiliary feeder |
34 | Holders |
35.01 | Belts |
36.01 | SHIELDS |
36.02 | Shape or composition |
36.03 | Rotating shield |
36.04 | For fixed structure |
36.05 | Body |
36.06 | Small arms attached |
36.07 | Transportable |
36.11 | For aircraft |
36.12 | For ships |
36.13 | Turret type |
36.15 | On elevatable platform |
36.16 | Anti-aircraft type |
36.17 | With explosive device |
37.01 | MOUNTS |
37.02 | Anti-aircraft |
37.03 | Light machine gun type |
37.04 | Rifle and pistol mounts |
37.05 | Mortars |
37.06 | Submarine |
37.07 | Trunnion |
37.08 | Counterbalances |
37.09 | Leveling |
37.11 | Locks |
37.12 | Spherical or oval bearing gun support |
37.13 | Bases |
37.14 | Reciprocating mounts |
37.15 | With body protecting devices |
37.16 | Aircraft type |
37.17 | Power operated |
37.18 | On engine |
37.19 | On aircraft wing |
37.21 | Retractable gun turret |
37.22 | Multiple guns on mount |
38 | Disappearing gun |
40.01 | For field use |
40.02 | Wheeled mortars |
40.03 | On armored car |
40.04 | Nonshielded motor driven guns |
40.05 | On sleds |
40.06 | On tripods (i.e., for light guns) |
40.07 | Libers and caissons |
40.08 | With hitches and couplings |
40.09 | With training spades |
40.11 | Carriage suspended for firing |
40.12 | Traveling locks |
40.13 | By separate transport carriage |
40.14 | Components are separable for transport |
40.15 | Trail carriages and links |
40.16 | Railroad type |
41.01 | Training mechanisms |
41.02 | Motor operated |
41.03 | Predetermining parameters for automatic firing |
41.04 | Eliminates lag or overrun |
41.05 | By television monitoring |
41.06 | By light reception |
41.07 | By radar |
41.08 | By sound |
41.09 | Gyroscopically or pendulum controlled |
41.11 | Compensates for trunnion tilt |
41.12 | By hydraulic means |
41.13 | For scattering effect |
41.14 | For naval gun fire control |
41.15 | With unitary control for plural motors |
41.16 | For relatively movable gun barrels |
41.17 | Aiming device mounted on gun |
41.18 | For limiting the field of fire |
41.19 | Sights or line devices |
42.01 | With recoil check |
45 | LOADING |
1.11 | WAGING WAR |
1.14 | EXPLOSIVE OPERATED APPARATUS (E.G., EXPLOSIVE DOOR HINGE, TOOL EXPLOSIVELY ACTUATED, BAND RELEASE, EXPANSION OF TUBE, CABLE CUTTER, EXPLOSIVELY OPERATED SPLITTING WEDGES) |
1.4 | CHARGING MECHANISMS FOR GUNS |
1.1 | MISCELLANEOUS |
CROSS-REFERENCE ART COLLECTIONS | ||
901 | ARMOR (EPO) |
902 | Reactive or dynamic armor (EPO) |
903 | Plate construction (EPO) |
904 | Composed of more than one layer (EPO) |
905 | Transparent bullet-proof laminate (EPO) |
906 | Layered armor containing ceramic material (EPO) |
907 | Ceramic layer in combination with metal layer (EPO) |
908 | Ceramic layer in combination with additional layer made of fibers, fabrics, or plastics (EPO) |
910 | Layered armor containing metal (EPO) |
911 | All layers containing metal (EPO) |
912 | Metal layer in combination with additional layer made of fiber, fabric or plastic (EPO) |
914 | Layered armor containing fiber or fabric reinforced layer (EPO) |
918 | Shields (EPO) |
919 | Rotating shield (EPO) |
920 | For stationary use (e.g., fortification, shelters, guard booths) (EPO) |
921 | Personal protection gear (EPO) |
922 | Armored, projectile or missile resistant garment (EPO) |
926 | For personal use (i.e., hand held shield) (EPO) |
928 | For small arms or light rocket launcher (EPO) |
929 | Wheeled armored shield (EPO) |
930 | For canon, artillary or tank (EPO) |
935 | Turret (EPO) |
936 | Peephole, window, loophole, observation or reconnaissance equipment on armored vehicles, (e.g. cameras) and covers therefore (EPO) |
937 | Mounting or securing armor plate (EPO) |
938 | Camouflage (i.e. means for or method of concealment or disguise) (EPO) |
FOREIGN ART COLLECTIONS | ||
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
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