|
US2445339A
|
|
Gun tube, breech ring, and coupling means therefor
|
|
US2462920A
|
|
Breechblock operating mechanism with a torsion closing spring
|
|
US2428398A
|
|
Obturator for guns
|
|
US2435247A
|
|
Extractors for guns with vertically sliding breech blocks
|
|
US2434970A
|
|
Breech operating mechanism
|
|
US2423471A
|
|
Subcaliber auxiliary barrel and extractor
|
|
US2402693A
|
|
Threadless retainer
|
|
US2366758A
|
|
Firing mechanism
|
|
US2367699A
|
|
Fuse
|
|
US2352233A
|
|
Recoil apparatus
|
|
US2398453A
|
|
Breech block mechanism
|
|
US2279352A
|
|
Cocking mechanism
|
|
US2251304A
|
|
Breech closure for guns
|
|
US2342705A
|
|
Gun
|
|
US2335889A
|
|
Gun
|
|
US2335319A
|
|
Gun
|
|
US2245623A
|
|
Firing mechanism
|
|
US2245621A
|
|
Firing mechanism
|
|
US2245622A
|
|
Breechblock operating mechanism
|
|
US1774043A
|
|
Percussion fuse
|
