|
GB444991A
|
|
Means for mounting in an aircraft the motor to which a gun-barrel is secured
|
|
US2047074A
|
|
Mounting of aircraft guns
|
|
GB379179A
|
|
Process and apparatus for transferring cartridges from cartridge receptacles into cartridge magazines of firearms
|
|
GB377840A
|
|
Improvements in box magazines for small arms
|
|
GB390487A
|
|
Improvements relating to automatic fire-arms
|
|
GB291410A
|
|
Improvements in roller guides for friction gears
|
|
GB214252A
|
|
Improvements in or relating to friction gears
|
|
US1655503A
|
|
Friction gear
|
|
GB201910A
|
|
Improvements in and relating to means for operating saw-blades, more particularly circular saws
|
|
GB206884A
|
|
Improvements in and relating to variable speed gear
|
