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| Patents for F41A 31 - Testing arrangements (317) |
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| 01/22/1986 | EP0168899A1 Method and device for testing a brake and return mechanism of an artillery barrel | | 11/13/1985 | EP0160735A2 Velocity simulator for monitoring the recoiling and returning parts of a large-calibre weapon barrel | | 11/20/1984 | US4483190 For use with a portion of a projectile containing magnetic materials | | 10/03/1984 | EP0120088A1 Muzzle velocimeter | | 03/29/1984 | WO1984001224A1 Muzzle velocimeter | | 10/04/1983 | US4407071 Internal diameter measuring device for pipes | | 06/21/1983 | US4388826 Weapon simulator | | 09/15/1982 | EP0060241A1 Test stand for high-trajectory firearms | | 07/20/1982 | US4340789 Chaff-flare test adapter switching system | | 04/07/1982 | EP0049010A2 Gun simulator | | 03/30/1982 | US4321737 Gunsmith's tool | | 08/12/1981 | EP0033378A1 Tube's internal diameter measuring apparatus | | 10/23/1979 | US4172274 Gun barrel bore illuminator | | 06/05/1979 | CA1055748A1 High pressure gun barrel with means to indicate metal fatigue cracks in the liner | | 02/28/1978 | US4075926 Gun barrel | | 01/24/1978 | US4069702 Method and apparatus for testing the run-out and recoil control systems of a gun | | 12/06/1977 | US4061006 Method of straightening firearm barrels |
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