NL310C
(en )
1914-08-01
Improvement to the sighting system of flat-range guns for shooting at very high elevation
NL1520C
(en )
1916-09-04
Improvement to the sighting device of flat-track guns for shooting at very high elevation
NL59C
(en )
1913-11-15
Improvement to the gun sighting device
NL1750C
(en )
1917-01-02
Improvement of gun sighting devices
FR22629E
(en )
1921-08-04
Artillery equipment for accompanying assault troops
NL667C
(en )
1915-05-15
Device on firearms to prevent the cartridge trigger from being released
NL300C
(en )
1914-08-01
Breech block for rifles
FR490916A
(en )
1919-05-15
Protector for war rifle breeches
CH57563A
(en )
1913-01-16
Device to prevent firing when the rifle is tilted
CH59442A
(en )
1913-05-16
Device for the precise aiming of rifles
ES50660A1
(en )
1911-09-01
Improvements to platform or pedestal mounts for artillery guns.
FR504252A
(en )
1920-06-29
Improvements to artillery guns
FR447252A
(en )
1912-12-28
Improvements to the trunnion bearings of gun mounts
FR493518A
(en )
1919-08-12
Shield for elite or assault troops
FR461862A
(en )
1914-01-13
Aiming device for guns firing at high targets
CH84464A
(en )
1920-03-16
Extractor on the breech block of firearms
NL687C
(en )
1915-09-15
Trigger device for self-loading guns
AT71571B
(en )
1916-06-10
Aid for attaching telescopic sights to the side of magazine rifles.
NL959C
(en )
1915-12-01
Improvement to the pivot block of transportable guns
CH72390A
(en )
1916-10-02
Device for handguns to facilitate the shooting of wire obstacles
FR516547A
(en )
1921-04-20
Recoil device for artillery pieces
FR496873A
(en )
1919-11-19
Extension piece for pistols or similar weapons
FR499469A
(en )
1920-02-12
War rifle refinements
NL838C
(en )
1915-09-15
Process for the preparation of gun oil
ES51129A1
(en )
1911-12-01
Improvements to the means to prevent sparks or hot coals from flying out of locomotives.