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Class Information
Number: 89/1.704
Name: Ordnance > Recoilless gun > Having breech closure
Description: A gun having a closure means with which to close, either in whole or in part, an opening in the breech of the gun through which an explosive charge is inserted.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5952601 |
Recoilless and gas-free projectile propulsion |
Sep. 14, 1999 |
| 5900575 |
Bottom plate member |
May. 4, 1999 |
| 5337648 |
Countermass for recoilless weapons |
Aug. 16, 1994 |
| 5322002 |
Tube launched weapon system |
Jun. 21, 1994 |
| 5285713 |
Countermass for recoilless weapons |
Feb. 15, 1994 |
| 5109750 |
Closed-breech missile and weapon system |
May. 5, 1992 |
| 4962689 |
Gas generator missile launch system |
Oct. 16, 1990 |
| 4676136 |
Apparatus for recoilless firing of projectiles from a lauching tube |
Jun. 30, 1987 |
| 4574680 |
Arrangement in recoilless weapons |
Mar. 11, 1986 |
| 4132149 |
Liquid propellant weapon system |
Jan. 2, 1979 |
| 4132148 |
Expellable reaction mass for recoilless projectile launchers |
Jan. 2, 1979 |
| 4126077 |
Recoil reducing system for rifles, guns, cannons and the like |
Nov. 21, 1978 |
| 4091709 |
Recoilless rifle nozzle |
May. 30, 1978 |
| 4073213 |
Assembly for launching a projectile |
Feb. 14, 1978 |
| 4069739 |
Liquid propellant weapon systems |
Jan. 24, 1978 |
| 4043248 |
Liquid propellant gun (recoilless regenerative piston) |
Aug. 23, 1977 |
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