| Patents for F41A 31 - Testing arrangements (317) |
|---|
| 02/19/2004 | WO2003085351A3 Gun muffler system for large caliber gun |
| 01/29/2004 | US20040018472 Electronic trigger pull gauge |
| 01/14/2004 | CN2599515Y Copper column pressure measuring automatic interpretoscope |
| 12/23/2003 | US6667801 Method and apparatus for safety testing optical systems for hazardous locations |
| 12/09/2003 | US6658983 Gun muffler and noise abatement system for large caliber gun |
| 11/20/2003 | US20030213283 Multi-fragment impact test specimen |
| 11/13/2003 | WO2002086409A3 Noise abatement system for a gun |
| 10/16/2003 | WO2003085351A2 Gun muffler system for large caliber gun |
| 10/16/2003 | CA2480828A1 Gun muffler system for large caliber gun |
| 10/09/2003 | US20030188630 Gun muffler and noise abatement system for large caliber gun |
| 05/13/2003 | US6561071 Electronic firing circuit tester for gun mount |
| 05/02/2003 | EP1306641A2 Missile simulator apparatus |
| 03/12/2003 | EP1291599A2 Apparatus and method for determining the wear of a weapon barrel |
| 11/19/2002 | CA2047134C Missile interface unit |
| 10/31/2002 | WO2002086409A2 Noise abatement system for a gun |
| 10/31/2002 | CA2444822A1 Noise abatement system for a gun |
| 09/11/2002 | CN2510819Y Portable bomb-gripper |
| 06/13/2002 | WO2000063666A9 Method and apparatus for safety testing optical systems for hazardous locations |
| 05/14/2002 | US6386028 Pressure monitor |
| 01/30/2002 | EP1175607A2 Method and apparatus for safety testing optical systems for hazardous locations |
| 01/02/2002 | CN2469398Y 新型子弹收集器 The new bullet trap |
| 08/23/2001 | US20010015090 Pressure monitor |
| 05/02/2001 | CN1065335C Reproduction method of bullet rifling tracks with aluminium foil and adhesive tape |
| 04/18/2001 | EP1092936A1 Firearm having at least two barrels with adjustable geometry and method for adjusting said geometry |
| 01/04/2001 | WO2000063666A3 Method and apparatus for safety testing optical systems for hazardous locations |
| 10/26/2000 | WO2000063666A2 Method and apparatus for safety testing optical systems for hazardous locations |
| 10/26/2000 | CA2371944A1 Method and apparatus for safety testing optical systems for hazardous locations |
| 07/06/2000 | DE19832735C1 Arrangement for measuring hand gun trigger force profiles has torque-independent force sensor attached to clamp, pressure part attached to force sensor to feed force flow back to trigger |
| 04/27/2000 | DE19848355A1 Vorrichtung zum längsaxialen Bewegen eines Waffenrohres Apparatus for longitudinal axial movement of a gun barrel |
| 04/26/2000 | EP0995964A2 Device for axially moving a gun barrel |
| 02/03/2000 | DE19833137A1 Testing of artillery propellant charge by determining physical characteristics of propellant charge and comparing them with predetermined nominal values |
| 11/23/1999 | US5987683 Flexible pipe cleaning device and system |
| 09/14/1999 | CA2169672C Method and system for aircraft weapon station testing |
| 08/04/1999 | CN2331947Y Instrument for detecting antipersonnel force of gun |
| 01/27/1999 | CN1206103A Reproduction method of bullet rifling tracks with aluminum foil and adhesive tape |
| 09/29/1998 | US5813278 Projectile grenade launching system tester |
| 09/02/1998 | CN2290019Y Testing device for firearms firing frequency |
| 06/23/1998 | US5768741 Flexible pipe cleaning device and system |
| 02/03/1998 | US5713239 Projectile testing system and method |
| 01/15/1998 | WO1998001717A1 Apparatus for moving a barrel assembly of a gun |
| 11/11/1997 | US5686688 Noise abatement system for large caliber gun |
| 09/03/1997 | CN2261615Y Testing apparatus for bore pressure of guns |
| 04/29/1997 | US5624264 Missile launch simulator |
| 04/29/1997 | US5624189 Temperature emulating system for determining the temperature of gun ammunition propellant |
| 04/08/1997 | US5619006 In a gun system |
| 03/25/1997 | US5614896 Method and system for aircraft weapon station testing |
| 03/13/1997 | DE19638118A1 Testing and servicing equipment for return mechanisms on gun barrels |
| 03/04/1997 | US5608180 Maneuvering device for the recoiling mass of a piece of artillery |
| 01/23/1997 | WO1997002480A1 Electro-optic, noncontact, interior cross-sectional profiler |
| 01/07/1997 | US5591031 Missile simulator apparatus |
| 12/11/1996 | EP0747652A1 Actuating device for the recoiling mass of an artillery gun |
| 09/25/1996 | EP0733873A1 Method and system for aircraft weapon station testing |
| 09/03/1996 | US5551182 Bore light |
| 08/20/1996 | US5546667 Adjustable cartridge case gauge |
| 06/27/1996 | DE4446235A1 Measuring unit for inside surface of tubes esp. gun barrel with rifling grooves |
| 12/06/1995 | EP0685700A1 Missile simulator apparatus |
| 12/01/1995 | CA2150042A1 Missile simulator apparatus |
| 12/08/1994 | DE4318185A1 Device for measuring the gas pressure and/or the expansion of a gun barrel |
| 11/08/1994 | US5361505 Projectile ram depth and orientation gauge for a cannontube |
| 10/25/1994 | US5357840 For an armoured vehicle |
| 08/17/1994 | CN2174679Y Automatic defect checking device for inner bore of cannon |
| 08/11/1994 | DE4303331A1 Breech distance measuring apparatus (test set) |
| 02/15/1994 | US5287250 Muzzle-loader bore light apparatus |
| 01/05/1994 | EP0577017A1 Device for testing the dynamic behaviour of guns |
| 11/24/1993 | CN2147504Y Composite pipe radial gauge |
| 08/31/1993 | US5241458 Method and apparatus for inspecting the barrel of a firearm |
| 04/27/1993 | US5205168 Device for carrying out quality test firings as well as the use thereof |
| 01/26/1993 | US5182139 Ultrasonic realtime determination and display of thickness of chromium on gun barrels |
| 01/07/1993 | DE4121178A1 Holder for measurement device on hand-gun esp. for sport or hunting - has yoke-shaped carrier removably attached to breech casing by elastic band around shaft |
| 10/20/1992 | US5157402 Method and apparatus for calculating motional characteristics |
| 07/07/1992 | US5127257 Air gun solenoid tester |
| 06/02/1992 | US5118050 Launcher control system |
| 03/18/1992 | EP0475043A2 Missile interface unit |
| 03/18/1992 | CN2099292U Gun bore inspection device |
| 03/17/1992 | US5096139 Launcher control system |
| 02/19/1992 | EP0471225A2 Launcher control system |
| 02/17/1992 | CA2046788A1 Launcher control system |
| 02/05/1992 | EP0469665A1 Adjustment and test-firing device for small calibre weapons |
| 02/05/1992 | EP0469664A1 Device for performing an ammunition quality control and the use thereof |
| 07/17/1991 | CN1013221B Gun-shooting monitor for training purpose |
| 03/06/1991 | EP0415906A1 Method and device for the determination of parameters of motion |
| 02/07/1991 | WO1991001477A1 Method and apparatus for fatigue and fracture testing of large caliber cannons |
| 02/07/1991 | DE3925544A1 Weapon barrel loading chamber with automatic temp. monitor - has infrared thermometer mounted on barrel cradle tube with viewing bore |
| 01/15/1991 | US4984381 Firearm wear analysis |
| 09/20/1990 | DE3908978A1 Stand for setting and measuring the trigger resistance of small arms (long guns and hand guns) |
| 06/13/1990 | DE3841538A1 Illumination device |
| 06/05/1990 | US4930391 Method and apparatus for fatigue and fracture testing of large caliber cannons |
| 05/29/1990 | US4928523 Method and apparatus for identifying ballistic characteristics within a weapon barrel |
| 05/02/1990 | CN1041819A Gun-shooting monitor for training purpose |
| 04/03/1990 | US4913655 Trigger pull measuring device for and method of improving trigger pull technique |
| 02/28/1990 | CN1040092A Technology and apparatus for measuring bullet bottom pressure using force sensor |
| 02/14/1990 | CN2052885U Zero line detector |
| 01/23/1990 | US4894938 Firing pin force transducer |
| 09/06/1989 | EP0331670A1 Method and device to determine the internal ballistic characteristics of guns |
| 12/08/1988 | DE3716883A1 Electronic measuring and test system for analyzing weapons and their ammunition |
| 08/09/1988 | US4761998 For testing a brake and return mechanism |
| 08/18/1987 | US4686886 Device for test firing of guns without ammunition |
| 07/30/1987 | DE3642553A1 Weapon simulator for testing an ammunition feed device |
| 05/27/1986 | US4591342 Velocity-simulator for controlling the reciprocal movements of parts of a large caliber gun barrel |
| 03/04/1986 | CA1201304A1 Muzzle velocimeter |