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Symbol IPC-Stellen auswählen Titel
A
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HUMAN NECESSITIES
B
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PERFORMING OPERATIONSTRANSPORTING
C
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CHEMISTRYMETALLURGY
D
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TEXTILESPAPER
E
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FIXED CONSTRUCTIONS
F
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MECHANICAL ENGINEERINGLIGHTINGHEATINGWEAPONSBLASTING
F01
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ENGINES OR PUMPS
F01
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MACHINES OR ENGINES IN GENERALENGINE PLANTS IN GENERALSTEAM ENGINES
F02
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COMBUSTION ENGINESHOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F03
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MACHINES OR ENGINES FOR LIQUIDSWIND, SPRING, OR WEIGHT MOTORSPRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
F04
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POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDSPUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F15
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ENGINEERING IN GENERAL
F15
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FLUID-PRESSURE ACTUATORSHYDRAULICS OR PNEUMATICS IN GENERAL
F16
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ENGINEERING ELEMENTS OR UNITSGENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONSTHERMAL INSULATION IN GENERAL
F17
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STORING OR DISTRIBUTING GASES OR LIQUIDS
F21
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LIGHTINGHEATING
F21
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LIGHTING
F22
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STEAM GENERATION
F23
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COMBUSTION APPARATUSCOMBUSTION PROCESSES
F24
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HEATINGRANGESVENTILATING
F25
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REFRIGERATION OR COOLINGCOMBINED HEATING AND REFRIGERATION SYSTEMSHEAT PUMP SYSTEMSMANUFACTURE OR STORAGE OF ICELIQUEFACTION OR SOLIDIFICATION OF GASES
F26
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DRYING
F27
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FURNACESKILNS, OVENS OR RETORTS [4]
F28
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HEAT EXCHANGE IN GENERAL
F41
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WEAPONSBLASTING
F41
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WEAPONS
F41A
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FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONSMOUNTINGS FOR SMALLARMS OR ORDNANCE [5]
F41A 1/00
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Missile propulsion characterised by the use of explosive or combustible propellant charges (projecting missiles without use of explosive or combustible propellant charge F41B; launching rockets or torpedoes F41F 3/00; missile self-propulsion F42B 15/00) [5, 2006.01]
F41A 3/00
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Breech mechanism, e.g. locks [5, 2006.01]
F41A 3/02
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Block action, i.e. the main breech opening movement being transverse to the barrel axis [5, 2006.01]
F41A 3/04
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. . with pivoting breech-block [5, 2006.01]
F41A 3/06
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. . . about a horizontal axis transverse to the barrel axis at the rear of the block (F41A 3/08 takes precedence) [5, 2006.01]
F41A 3/08
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. . . carrying a rotably mounted obturating plug of the screw-thread or the interrupted-thread type (F41A 3/30 takes precedence) [5, 2006.01]
F41A 3/10
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. . with sliding breech-block, e.g. vertically [5, 2006.01]
F41A 3/12
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Bolt action, i.e. the main breech opening movement being parallel to the barrel axis [5, 2006.01]
F41A 3/14
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. . Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively [5, 2006.01]
F41A 3/16
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. . . the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks [5, 2006.01]
F41A 3/18
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. . . . hand-operated [5, 2006.01]
F41A 3/20
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. . . . . Straight-pull operated bolt locks, i.e. the operating hand effecting only a straight movement parallel to the barrel axis [5, 2006.01]
F41A 3/22
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. . . . . the locking being effected by rotating the operating handle or lever transversely to the barrel axis [5, 2006.01]
F41A 3/24
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. . . . . . the locking elements forming part of the operating handle or lever [5, 2006.01]
F41A 3/26
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. . . . semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt [5, 2006.01]
F41A 3/28
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. . . . . having fixed locking elements on the non-rotating bolt and rotating locking elements mounted on the barrel or breech housing, e.g. rotatable rings [5, 2006.01]
F41A 3/30
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. . . . Interlocking means, e.g. locking lugs, screw threads [5, 2006.01]
F41A 3/32
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. . . the bolt being rocked about a notional axis transverse to the barrel axis [5, 2006.01]
F41A 3/34
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. . . the bolt additionally effecting a sliding movement transverse to the barrel axis [5, 2006.01]
F41A 3/36
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. . Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrrel or breech housing [5, 2006.01]
F41A 3/38
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. . . having rocking locking elements, e.g. pivoting levers or vanes [5, 2006.01]
F41A 3/40
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. . . . mounted on the bolt (F41A 3/42 takes precedence) [5, 2006.01]
F41A 3/42
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. . . . hand-operated [5, 2006.01]
F41A 3/44
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. . . having sliding locking elements, e.g. balls, rollers [5, 2006.01]
F41A 3/46
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. . . . mounted on the bolt (F41A 3/48 takes precedence) [5, 2006.01]
F41A 3/48
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. . . . hand-operated [5, 2006.01]
F41A 3/50
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. . . Toggle-joint locks, e.g. crank-operated [5, 2006.01]
F41A 3/52
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. . . . hand-operated [5, 2006.01]
F41A 3/54
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. . Bolt locks of the unlocked type, i.e. being inertia operated [5, 2006.01]
F41A 3/56
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. . . the bolt being provided with an additional slidable mass [5, 2006.01]
F41A 3/58
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Breakdown breech mechanisms, e.g. for shotguns [5, 2006.01]
F41A 3/60
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Breech mechanisms for guns having two or more barrels (F41A 3/58 takes precedence; for revolving-cannon guns F41F 1/10) [5, 2006.01]
F41A 3/62
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using combustion gas pressure for adding to the mechanical locking action, or for delaying breech opening movement [5, 2006.01]
F41A 3/64
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Mounting of breech-blocksAccessories for breech-blocks or breech-block mountings [5, 2006.01]
F41A 3/66
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. . Breech housings or framesReceivers [5, 2006.01]
F41A 3/68
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. . Bolt stops, i.e. means for limiting bolt opening movement [5, 2006.01]
F41A 3/70
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. . Anti-rebound arrangements, i.e. preventing rebound of the bolt out of the firing position [5, 2006.01]
F41A 3/72
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. . Operating handles or leversMounting thereof in breech-blocks or bolts [5, 2006.01]
F41A 3/74
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. . Obturating or packing devices for gas leak prevention in breech mechanisms [5, 2006.01]
F41A 3/76
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. . . specially adapted for sealing the gap between the forward end of the cartridge chamber and the rearward end of the barrel, e.g. sealing devices for revolvers or revolver-type guns [5, 2006.01]
F41A 3/78
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. . Bolt buffer or recuperator means [5, 2006.01]
F41A 3/80
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. . . Adjustable spring buffers [5, 2006.01]
F41A 3/82
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. . . Coil spring buffers (F41A 3/80 takes precedence) [5, 2006.01]
F41A 3/84
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. . . . mounted within the gun stock [5, 2006.01]
F41A 3/86
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. . . . mounted under the barrel [5, 2006.01]
F41A 3/88
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. . . . mounted around the barrel [5, 2006.01]
F41A 3/90
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. . . Fluid buffers [5, 2006.01]
F41A 3/92
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. . . . adjustable [5, 2006.01]
F41A 3/94
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. . . . in combination with spring buffers [5, 2006.01]
F41A 5/00
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Mechanisms or systems operated by propellant charge energy for automatically opening the lock [5, 2006.01]
F41A 7/00
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Auxiliary mechanisms for bringing the breech-block or bolt or the barrel to the starting position before automatic firing (operating handles or levers F41A 3/00)Drives for externally-powered guns (revolving-cannon guns F41F 1/00)Remote-controlled gun chargers [5, 2006.01]
F41A 9/00
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Feeding or loading of ammunition (adaptations for feeding or loading missiles from magazines in air guns F41B 11/50)MagazinesGuiding means for the extracting of cartridges (cartridge extractors or ejectors F41A 15/00) [5, 2006.01]
F41A 11/00
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Assembly or disassembly featuresModular conceptsArticulated or collapsible guns (F41A 3/64, F41A 19/10-F41A 19/15, F41A 21/48, F41A 25/26 take precedence) [5, 2006.01]
F41A 13/00
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Cooling or heating systems (barrels or gun tubes with fins or ribs F41A 21/00)Blowing-through of gun barrelsVentilating systems [5, 2006.01]
F41A 15/00
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Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamberCartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun (F41A 9/54 takes precedence) [5, 2006.01]
F41A 17/00
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Safety arrangements, e.g. safeties [5, 2006.01]
F41A 19/00
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Firing or trigger mechanismsCocking mechanisms [5, 2006.01]
F41A 21/00
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Barrels or gun tubesMuzzle attachmentsBarrel mounting means (F41A 25/00 takes precedence;  barrel attachments for firing grenades or riot-control ammunition from smallarms F41C 27/06;  sighting devices F41G 1/00) [5, 2006.01]
F41A 23/00
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Gun mountings, e.g. on vehiclesDisposition of guns on vehicles (F41A 25/00, F41A 27/00 take precedence) [5, 2006.01]
F41A 25/00
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Gun mountings permitting recoil or return to battery, e.g. gun cradlesBarrel buffers or brakes (recoilless guns F41A 1/08) [5, 2006.01]
F41A 27/00
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Gun mountings permitting traversing or elevating movement, e.g. gun carriages [5, 2006.01]
F41A 29/00
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Cleaning or lubricating arrangements (injecting fluids into barrels or cartridge chambers F41A 13/04) [5, 2006.01]
F41A 31/00
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Testing arrangements (testing mounts F41A 23/16) [5, 2006.01]
F41A 33/00
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Adaptations for training (adaptations of barrels for recoil reinforcement F41A 21/26)Gun simulators (teaching or practice apparatus for gun-aiming or gun-laying F41G 3/26) [5, 2006.01]
F41A 35/00
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Accessories or details not otherwise provided for [5, 2006.01]
F41A 99/00
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Subject matter not provided for in other groups of this subclass [2006.01]
F41B
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WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGEWEAPONS NOT OTHERWISE PROVIDED FOR (projectiles for fishing, e.g. fish-spears, A01K 81/00;  sports implements for throwing A63B 65/00, e.g. boomerangs A63B 65/08;  stationary apparatus for projecting sports balls, e.g. tennis balls, A63B 69/40;  throwing or slinging toys A63H 33/18; knives, axes B26B;  projectiles or missiles other than those incorporating springs as projecting means F42B 6/00)
F41C
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SMALLARMS, e.g. PISTOLS OR RIFLES (projecting missiles without use of explosive or combustible propellant charge F41B)ACCESSORIES THEREFOR [5]
F41F
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APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS (smallarms F41C)LAUNCHERS FOR ROCKETS OR TORPEDOESHARPOON GUNS (functional features or details common to both smallarms and ordnance, mountings therefor F41A; projecting missiles without use of explosive or combustible propellant charge F41B) [5]
F41G
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WEAPON SIGHTSAIMING (optical aspects thereof G02B)
F41H
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ARMOURARMOURED TURRETSARMOURED OR ARMED VEHICLESMEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
F41J
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TARGETSTARGET RANGESBULLET CATCHERS
F42
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AMMUNITIONBLASTING
F99
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SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
G
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PHYSICS
H
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ELECTRICITY

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