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| Number | Title | Issue Date |
| 7337574 | Frame for a firearm A firearm frame which is adapted to be disposed in operative relationship as a component part of a firearm, the firearm having disposed in operative relationships each with one or more of the others, a barrel, a receiver, and at least one firing mechanism; wherein t... | 03/04/2008 |
| 7182015 | Multi-variable, multi-parameter projectile launching and testing device A multi-variable, multi-parameter projectile launching and testing device includes; a.) an elongated hollow acceleration tube having a firing end and an exit end; b.) firing mechanism functionally connected to the firing end of the elongated acceleration tube to cre... | 02/27/2007 |
| 6874403 | Assembly and a method for increasing the accuracy of a projectile An assembly (10) having an outer barrel (12) and an inner barrel (30) having a pair of dissimilar sized bearings (38, 40) which are press fit within the outer barrel (12) and which permit the inner barrel (30) to mechanicall... | 04/05/2005 |
| 5974941 | Semi-automatic revolver An automatic revolver has a body, a barrel arranged in the body and having an inner passage provided with a thread-like formation, an ammunition-containing element from which a bullet is displaced into the barrel, the barrel being turnable relative to the... | 11/02/1999 |
| 5675105 | Firing abort and hang fire safety system for a small or medium calibre multi-barrel automatic weapon A firing abort and hang fire safety system for a small or medium caliber multi-barrel automatic weapon includes a device to immobilize the revolving assembly (100) of the weapon in rotation. This device includes a shock-absorbing device mounted coaxially ... | 10/07/1997 |
| 5317951 | Cartridge non-ramping feed mechanism for firearms A cartridge soft feed mechanism for presenting the cartridge to the chamber of a gun in such a way that the axis of the cartridge experiences no lateral or angular movement during chambering. The cartridge is telescoped into the chamber without ramping, r... | 06/07/1994 |
| 5042360 | Hydraulic regenerative starter/speed regulator for a gun gas powered gatling gun The present invention relates to a regenerative hydraulic starter/speed regulator system for providing initial rotation and acceleration of a rotatable barrel cluster of a gun gas driven Gatling gun, and for controlling the speed of the barrel cluster dur... | 08/27/1991 |
| 4924752 | Drive system for a Gatling type gun A gun system is provided which includes a Gatling type gun having a housing with a ring gear, a rotor with a cluster of gun barrels, a gun gas drive mechanism with a cylinder, a piston, and a crank with a pinion meshed with the ring gear.... | 05/15/1990 |
| 4924753 | Self powered drive system for a Gatling type gun A gun system is provided which includes a Gatling type gun; a barrel cluster having a torque assist device and coupled to a hydraulic starting subsystem to provide initial acceleration, rotational velocity control, braking and reverse clearing of the gun;... | 05/15/1990 |
| 4836082 | Cloud gun A multiple barrel gun for firing projectiles at an extremely high rate of fire, in the form of a dense cloud of projectiles. In one embodiment, hundreds of gun barrels are rapidly rotated about a fewer number of fixed firing stations. As each group of bar... | 06/06/1989 |
| 4166407 | Drive mechanism for a Gatling gun A Gatling gun wherein a fluid under pressure drives a plurality of double acting pistons to respectively reciprocate each of the gun bolts in the rotor. The gun bolts have respective cam followers which operate in a stationary helical cam to cause rotatio... | 09/04/1979 |
