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Classification Resources
 
Class   89ORDNANCE
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 [List of Pre Grant Publications for class 89 subclass 1.12][List of Patents for class 89 subclass 1.12]1.12 GUN HEATERS
 [List of Pre Grant Publications for class 89 subclass 1.13][List of Patents for class 89 subclass 1.13]1.13 MINE-DESTROYING DEVICES
[List of Pre Grant Publications for class 89 subclass 1.15][List of Patents for class 89 subclass 1.15]1.15 WELL PERFORATORS
 [List of Pre Grant Publications for class 89 subclass 1.16][List of Patents for class 89 subclass 1.16]1.16 ENGINE STARTERS
 [List of Pre Grant Publications for class 89 subclass 1.2][List of Patents for class 89 subclass 1.2]1.2 SMOKE OR RESIDUE EJECTOR
 [List of Pre Grant Publications for class 89 subclass 1.25][List of Patents for class 89 subclass 1.25]1.25 LUBRICANT INJECTOR
 [List of Pre Grant Publications for class 89 subclass 1.34][List of Patents for class 89 subclass 1.34]1.34 LINE THROWING
 [List of Pre Grant Publications for class 89 subclass 1.35][List of Patents for class 89 subclass 1.35]1.35 TRENCH MORTARS
 [List of Pre Grant Publications for class 89 subclass 1.3][List of Patents for class 89 subclass 1.3]1.3 MUZZLE LOADING
 [List of Pre Grant Publications for class 89 subclass 1.42][List of Patents for class 89 subclass 1.42]1.42 GUN HANDLES
[List of Pre Grant Publications for class 89 subclass 1.51][List of Patents for class 89 subclass 1.51]1.51 BOMB, FLARE AND SIGNAL DROPPING
[List of Pre Grant Publications for class 89 subclass 1.7][List of Patents for class 89 subclass 1.7]1.7 RECOILLESS GUN
[List of Pre Grant Publications for class 89 subclass 1.8][List of Patents for class 89 subclass 1.8]1.8 ROCKET LAUNCHING
 [List of Pre Grant Publications for class 89 subclass 5][List of Patents for class 89 subclass 5]5 SUBMARINE
[List of Pre Grant Publications for class 89 subclass 125][List of Patents for class 89 subclass 125]125 AUTOMATIC
[List of Pre Grant Publications for class 89 subclass 126][List of Patents for class 89 subclass 126]126 Subclass 126 indent level is 1 Plural gun, barrel or bore
 [List of Pre Grant Publications for class 89 subclass 128][List of Patents for class 89 subclass 128]128 Subclass 128 indent level is 1 Convertible gun operation (e.g., to nonautomatic, etc.)
[List of Pre Grant Publications for class 89 subclass 129.01][List of Patents for class 89 subclass 129.01]129.01 Subclass 129.01 indent level is 1 Regulation of speed or rate of automatic fire
[List of Pre Grant Publications for class 89 subclass 132][List of Patents for class 89 subclass 132]132 Subclass 132 indent level is 1 Firing device operation or control (e.g., full automatic, etc.)
[List of Pre Grant Publications for class 89 subclass 155][List of Patents for class 89 subclass 155]155 Subclass 155 indent level is 1 Movable chamber type (e.g., revolver, etc.)
 [List of Pre Grant Publications for class 89 subclass 158][List of Patents for class 89 subclass 158]158 Subclass 158 indent level is 1 Movable butt piece
 [List of Pre Grant Publications for class 89 subclass 159][List of Patents for class 89 subclass 159]159 Subclass 159 indent level is 1 Combined movable barrel and gas operated
[List of Pre Grant Publications for class 89 subclass 160][List of Patents for class 89 subclass 160]160 Subclass 160 indent level is 1 Movable barrel (e.g., rotary, etc.)
 [List of Pre Grant Publications for class 89 subclass 179][List of Patents for class 89 subclass 179]179 Subclass 179 indent level is 1 Gas piston-type lock actuator carried by breech block (e.g., firing pin, etc.)
[List of Pre Grant Publications for class 89 subclass 180][List of Patents for class 89 subclass 180]180 Subclass 180 indent level is 1 Breech block lock (positive or impositive)
[List of Pre Grant Publications for class 89 subclass 191.01][List of Patents for class 89 subclass 191.01]191.01 Subclass 191.01 indent level is 1 Gas piston type
[List of Pre Grant Publications for class 89 subclass 194][List of Patents for class 89 subclass 194]194 Subclass 194 indent level is 1 Blow back breech block
 [List of Pre Grant Publications for class 89 subclass 198][List of Patents for class 89 subclass 198]198 Subclass 198 indent level is 1 Buffers and brakes
 [List of Pre Grant Publications for class 89 subclass 199][List of Patents for class 89 subclass 199]199 Subclass 199 indent level is 1 Receiver closures and/or breech block return means
[List of Pre Grant Publications for class 89 subclass 4.05][List of Patents for class 89 subclass 4.05]4.05 EXPLOSION OPENED BREECH
[List of Pre Grant Publications for class 89 subclass 6][List of Patents for class 89 subclass 6]6 FUSE SETTERS
     PNEUMATIC
 [List of Pre Grant Publications for class 89 subclass 8][List of Patents for class 89 subclass 8]8 ACCELERATING
[List of Pre Grant Publications for class 89 subclass 9][List of Patents for class 89 subclass 9]9 MACHINE GUNS
 [List of Pre Grant Publications for class 89 subclass 1.41][List of Patents for class 89 subclass 1.41]1.41 MULTIPLE BARREL GUNS
[List of Pre Grant Publications for class 89 subclass 14.05][List of Patents for class 89 subclass 14.05]14.05 BARRELS
[List of Pre Grant Publications for class 89 subclass 17][List of Patents for class 89 subclass 17]17 BREECH CLOSURES
[List of Pre Grant Publications for class 89 subclass 27.11][List of Patents for class 89 subclass 27.11]27.11 FIRING DEVICES
 [List of Pre Grant Publications for class 89 subclass 29][List of Patents for class 89 subclass 29]29 PRACTICE BARRELS
 [List of Pre Grant Publications for class 89 subclass 30][List of Patents for class 89 subclass 30]30 VENTS AND STOPPERS
 [List of Pre Grant Publications for class 89 subclass 31][List of Patents for class 89 subclass 31]31 TOMPIONS AND VALVES
[List of Pre Grant Publications for class 89 subclass 33.01][List of Patents for class 89 subclass 33.01]33.01 CARTRIDGE FEEDING
[List of Pre Grant Publications for class 89 subclass 36.01][List of Patents for class 89 subclass 36.01]36.01 SHIELDS
[List of Pre Grant Publications for class 89 subclass 37.01][List of Patents for class 89 subclass 37.01]37.01 MOUNTS
 [List of Pre Grant Publications for class 89 subclass 37.02][List of Patents for class 89 subclass 37.02]37.02 Subclass 37.02 indent level is 1 Anti-aircraft
 [List of Pre Grant Publications for class 89 subclass 37.03][List of Patents for class 89 subclass 37.03]37.03 Subclass 37.03 indent level is 1 Light machine gun type
 [List of Pre Grant Publications for class 89 subclass 37.04][List of Patents for class 89 subclass 37.04]37.04 Subclass 37.04 indent level is 1 Rifle and pistol mounts
 [List of Pre Grant Publications for class 89 subclass 37.05][List of Patents for class 89 subclass 37.05]37.05 Subclass 37.05 indent level is 1 Mortars
 [List of Pre Grant Publications for class 89 subclass 37.06][List of Patents for class 89 subclass 37.06]37.06 Subclass 37.06 indent level is 1 Submarine
 [List of Pre Grant Publications for class 89 subclass 37.07][List of Patents for class 89 subclass 37.07]37.07 Subclass 37.07 indent level is 1 Trunnion
 [List of Pre Grant Publications for class 89 subclass 37.08][List of Patents for class 89 subclass 37.08]37.08 Subclass 37.08 indent level is 1 Counterbalances
 [List of Pre Grant Publications for class 89 subclass 37.09][List of Patents for class 89 subclass 37.09]37.09 Subclass 37.09 indent level is 1 Leveling
 [List of Pre Grant Publications for class 89 subclass 37.11][List of Patents for class 89 subclass 37.11]37.11 Subclass 37.11 indent level is 1 Locks
 [List of Pre Grant Publications for class 89 subclass 37.12][List of Patents for class 89 subclass 37.12]37.12 Subclass 37.12 indent level is 1 Spherical or oval bearing gun support
 [List of Pre Grant Publications for class 89 subclass 37.13][List of Patents for class 89 subclass 37.13]37.13 Subclass 37.13 indent level is 1 Bases
 [List of Pre Grant Publications for class 89 subclass 37.14][List of Patents for class 89 subclass 37.14]37.14 Subclass 37.14 indent level is 1 Reciprocating mounts
 [List of Pre Grant Publications for class 89 subclass 37.15][List of Patents for class 89 subclass 37.15]37.15 Subclass 37.15 indent level is 1 With body protecting devices
[List of Pre Grant Publications for class 89 subclass 37.16][List of Patents for class 89 subclass 37.16]37.16 Subclass 37.16 indent level is 1 Aircraft type
[List of Pre Grant Publications for class 89 subclass 38][List of Patents for class 89 subclass 38]38 Subclass 38 indent level is 1 Disappearing gun
[List of Pre Grant Publications for class 89 subclass 40.01][List of Patents for class 89 subclass 40.01]40.01 Subclass 40.01 indent level is 1 For field use
[List of Pre Grant Publications for class 89 subclass 41.01][List of Patents for class 89 subclass 41.01]41.01 Subclass 41.01 indent level is 1 Training mechanisms
[List of Pre Grant Publications for class 89 subclass 42.01][List of Patents for class 89 subclass 42.01]42.01 Subclass 42.01 indent level is 1 With recoil check
[List of Pre Grant Publications for class 89 subclass 45][List of Patents for class 89 subclass 45]45 LOADING
 [List of Pre Grant Publications for class 89 subclass 1.11][List of Patents for class 89 subclass 1.11]1.11 WAGING WAR
 [List of Pre Grant Publications for class 89 subclass 1.14][List of Patents for class 89 subclass 1.14]1.14 EXPLOSIVE OPERATED APPARATUS (E.G., EXPLOSIVE DOOR HINGE, TOOL EXPLOSIVELY ACTUATED, BAND RELEASE, EXPANSION OF TUBE, CABLE CUTTER, EXPLOSIVELY OPERATED SPLITTING WEDGES)
 [List of Pre Grant Publications for class 89 subclass 1.4][List of Patents for class 89 subclass 1.4]1.4 CHARGING MECHANISMS FOR GUNS
 [List of Pre Grant Publications for class 89 subclass 1.1][List of Patents for class 89 subclass 1.1]1.1 MISCELLANEOUS
 
CROSS-REFERENCE ART COLLECTIONS
 
[List of Pre Grant Publications for class 89 subclass 901][List of Patents for class 89 subclass 901]901 ARMOR (EPO)
 [List of Pre Grant Publications for class 89 subclass 902][List of Patents for class 89 subclass 902]902 Subclass 902 indent level is 1 Reactive or dynamic armor (EPO)
[List of Pre Grant Publications for class 89 subclass 903][List of Patents for class 89 subclass 903]903 Subclass 903 indent level is 1 Plate construction (EPO)
[List of Pre Grant Publications for class 89 subclass 918][List of Patents for class 89 subclass 918]918 Subclass 918 indent level is 1 Shields (EPO)
 [List of Pre Grant Publications for class 89 subclass 936][List of Patents for class 89 subclass 936]936 Subclass 936 indent level is 1 Peephole, window, loophole, observation or reconnaissance equipment on armored vehicles, (e.g. cameras) and covers therefore (EPO)
 [List of Pre Grant Publications for class 89 subclass 937][List of Patents for class 89 subclass 937]937 Subclass 937 indent level is 1 Mounting or securing armor plate (EPO)
[List of Pre Grant Publications for class 89 subclass 938][List of Patents for class 89 subclass 938]938 Subclass 938 indent level is 1 Camouflage (i.e. means for or method of concealment or disguise) (EPO)
 
FOREIGN ART COLLECTIONS
 
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