Patents for F41A 21 - Barrels; Gun tubes; Muzzle attachments; Barrel mounting means (3,096)
09/1993
09/30/1993WO1993019341A2 Pressurized gas weapon
09/23/1993DE4208416A1 Gasdruckwaffe Gas weapon
09/21/1993US5245776 Firearm having improved safety and accuracy features
09/15/1993EP0560078A2 Device for reducing the impact of shock waves, mounted on the barrel of a gun
09/14/1993US5243895 Shot gun barrel leveling device
08/1993
08/10/1993US5233901 Roll angle determination
07/1993
07/20/1993US5228887 Firearm especially hunting rifle with exchangeable barrel, and modular system for such a firearm
07/20/1993US5228427 Improved barrel for paintball gun
07/14/1993EP0550847A2 Gun barrel
07/06/1993US5225615 Compensated barrel shroud
05/1993
05/25/1993US5214234 Iron, chromium, aluminum and yttrium alloy with reinforcing tungsten or molybdenum filaments or ribbons and steel jackets
05/18/1993US5212328 Nonmetallic gun barrel
05/06/1993DE4136052A1 Firing device esp. for underwater projectile - has bore having obturation device within and gas outlet diverting propellant gases away from emerging projectile
04/1993
04/29/1993WO1993008439A1 Pressure reducer for a gun muzzle
04/01/1993WO1993006427A1 Gun pipe oscillation damper
03/1993
03/23/1993US5196637 Nonmetallic gun barrel
03/10/1993EP0530197A1 Firearm insert for firing smaller caliber ammunition and process for producing a insertable barrel
03/02/1993US5191165 Ordnance barrels
02/1993
02/25/1993DE4128050A1 Blank cartridge ammunition
02/02/1993US5183958 Nonmetallic gun barrel
01/1993
01/22/1993EP0530197A4 Firearm insert for firing smaller caliber ammunition and process for producing a insertable barrel.
12/1992
12/09/1992EP0517593A1 Composite gun barrel liner and method for producing same
12/02/1992EP0515716A1 Portable anti-tank weapon
12/01/1992US5167305 Pneumatic brake booster assembly
11/1992
11/17/1992US5164535 Gun silencer
11/03/1992US5160802 Prestressed composite gun tube
10/1992
10/28/1992EP0510413A2 Gas pressure pistol with muzzle stabilising device
10/22/1992DE4112778A1 Underwater projectile launcher - provides projectile directional stability on exit from firing tube
10/20/1992US5157211 Choke tube assembly
10/20/1992US5157210 Shotgun cartridge adapter
10/20/1992CA1308950C Breech locking system for self loading firearms
10/13/1992US5155292 Heavy support weapon
10/13/1992US5155291 Barrel assembly for home security weapon
10/13/1992US5155284 Machine guns barrel locking mechanism
10/08/1992DE4110957A1 Pistol with interchangeable barrel - has sliding cam actuated by control piece to lock barrel to breech
10/01/1992WO1992016814A1 6.5-calibre cartridge for rifles and cartridge chamber therefor
10/01/1992WO1992016812A1 A vortices-activated muzzle stabiliser for a gun
09/1992
09/29/1992US5151552 Tubular choke wrench apparatus
09/22/1992US5148620 Shotshell size adapter
09/20/1992WO1992016815A1 Firearm insert for firing smaller caliber ammunition and process for producing a insertable barrel
09/20/1992CA2083284A1 Firearm insert for firing smaller caliber ammunition and a process for producing an insertable barrel
09/17/1992DE4108550A1 Patrone des kalibers 6,5 und patronenlager dafuer Cartridge caliber 6.5 and cartridge bearings for it
09/10/1992DE4107273A1 Hard chromed weapon barrel interior with reduced wear - has cracks and pores in chrome surface which are filled with low friction PTFE particles
08/1992
08/25/1992US5140893 Blank firing adapter
08/11/1992US5136924 Silencer for firearms
08/11/1992US5136923 Firearm silencer and flash attenuator
06/1992
06/30/1992US5125179 Nonmetallic tubular structure
06/23/1992US5123329 Self-actuating blow forward firearm
06/23/1992US5123328 Firearm barrel with nozzles
06/17/1992EP0490072A2 Shotgun, particularly a double barrelled gun for trap-or skeetshooting
06/10/1992CN1016994B Self loading firearms with breech locking system
06/09/1992US5119716 Muzzle brake for a large caliber tubular weapon
06/02/1992US5117732 Receiver coil for a programmable projectile fuze
05/1992
05/19/1992CA1300947C Ceramic composite structures having intrinsically fitted encasement members thereon and methods of making the same
04/1992
04/21/1992US5105717 Compensator system for firearms
04/21/1992US5105569 Single shot pistol
04/21/1992CA1298999C Muzzle brake with improved stabilization and blast control
04/15/1992EP0198881B1 Heavy support weapon
04/08/1992EP0479746A1 Rifled fiber reinforced gun barrel
03/1992
03/24/1992US5097614 Riot gun
03/04/1992CN1059201A Repellent restraining device
03/03/1992US5092223 Muzzle brake and flash hider
02/1992
02/26/1992EP0471920A1 Muzzle brake for large-caliber gun
02/18/1992US5088381 Guidances tubes of austenitic steel
02/06/1992WO1992001902A1 Cartridge chamber
01/1992
01/22/1992EP0467055A1 Receiving coil for the programmable fuse of a projectile
01/16/1992DE3802483A1 Armoured fighting vehicle with offset gun - has muzzle brake discharging to side to counteract traverse tendency
01/07/1992US5078043 Silencer
01/07/1992US5077926 Gun barrel equipped with optimized rifling
12/1991
12/31/1991US5076137 Dynamic action compensator for handguns
12/11/1991EP0460362A2 Barrel conversion kit for low recoil gun, especially for pistols and machine pistols
11/1991
11/28/1991DE4016669A1 Barrel esp. for hand gun - with vibration damping provided by cast metallic or plastics material
11/12/1991US5063827 Muzzle blast deflector
11/05/1991US5062346 Heat protective covering for a pipe and a rod-shaped article, especially for gun barrels
10/1991
10/09/1991EP0451122A2 Roll angle determination
10/08/1991US5054224 Apparatus and method for a composite polymer rifling disposable gun tube
09/1991
09/24/1991CA1289397C Firearms intended to fire a caseless projectile, and ammunition of this kind adapted for such weapons
09/19/1991DE4008357A1 Conversion of shot gun to use different calibre ammunition - by fitting liner in gun barrel
08/1991
08/22/1991DE4004795A1 Launching starter for submarine weapon projectile - consists of tube with one closed end and wall thickness decreasing towards open end
08/21/1991EP0442106A1 Launcher apparatus, especially for a submarine weapon and method for the manufacture thereof
08/08/1991DE4002529A1 Flying-object acceleration unit - has straight guide rails engaging with shoes detached at mouth
08/06/1991US5036747 Muzzle brake
07/1991
07/31/1991EP0438870A1 Rifled shotgun barrels
07/24/1991EP0437675A2 Grooves for a gun barrel
07/23/1991US5033356 Firearm with noise suppressor
07/18/1991DE4100710A1 Recoil damper for firearm - consists of hollow cylinder with openings in its side wall and circular opening in end wall
07/09/1991US5029512 Firearm muzzle silencer
07/03/1991EP0201557B1 Gun barrel for use at high temperature
06/1991
06/13/1991DE3940807A1 Concealing flash from gun muzzle - involves tube which is fitted over end part of gun barrel
06/04/1991US5020416 Muzzle brake for firearms
06/04/1991US5020260 Take-down rifle
05/1991
05/28/1991US5018293 Shotgun shell ejector/extractor means for skeet gun carrier barrel having smaller gauge tube therein
05/14/1991US5015609 Self-supporting ceramic composites, fillers, oxidizers and sleeves
05/07/1991US5012718 Impingement pressure regulator
04/1991
04/24/1991EP0423677A2 Machine gun barrel locking mechanism
04/09/1991US5005463 Flash suppressor for firearms
04/09/1991CA1282617C Firearm gas relief mechanism
03/1991
03/20/1991EP0417176A1 A heat protective covering for a pipe and a rod-shaped article, especially for gun barrels
03/20/1991EP0179877B1 Wear resistant gun barrel and method of forming
03/13/1991EP0416642A2 Firearm
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