Cartridge case ejectors in automatic guns

Cartridge receiving drum construction for gas-tight closure betw

Clamping device for sealing rings on a tiltable cartridge chambe

Compact artillery

Cylinder mortar

Device for breech ring

Device for manually opening a wedge breechblock and gun equipped

Device for quickly stopping a remote controlled automatic cannon

Device for speed control of cylinder piston, particularly useful

Device to seal the cartridge chamber on hand weapons

Drum seal for primer feed mechanism

Ejector system and use of the system in large caliber guns

Externally driven transverse wedge-type breechblock for a large-

Firing mechanism for breech-loading weapons

Fuseless explosive propellant cartridge

Gas ring for firearm

Hand lever for operating the wedge-type breechblock of an artill

Hand-operated lever for opening and closing a wedge-like breechb

High pressure, high temperature window assembly and method...

Ignition arrangement for ammunition in a barrel weapon