CH34125A
(en )
1906-03-15
Device on gas containers for automatic shut-off of the gas supply
CH34126A
(en )
1906-03-15
Device on gas containers with container bell for automatic shut-off of the gas supply
CH31587A
(en )
1905-04-30
Device for automatically shutting off the gas supply in gas containers
CH31911A
(en )
1905-05-31
Device for automatically shutting off the gas supply in gas containers
CH32443A
(en )
1905-07-31
Device for automatically shutting off the gas supply in gas containers
CH34726A
(en )
1906-05-31
Apparatus for automatically shutting off pipelines in the event of pipe bursts
FR401425A
(en )
1909-08-28
Automatic shut-off device for gas lines
CH33096A
(en )
1905-10-31
Acetylene gas apparatus
CH48517A
(en )
1910-11-01
Closing device for the gas supply line for inverted burners
CH33599A
(en )
1905-12-31
Sighting device for mobile guns equipped with a device for eliminating the influence of the inclined wheel base
CH33886A
(en )
1906-01-31
Shut-off valve
FR352345A
(en )
1905-08-08
Automatic igniter for gas
CH35029A
(en )
1906-06-30
Automatic igniter for gas
CH33218A
(en )
1905-10-31
Device on gas generators for supplying coal
AT31913B
(en )
1908-02-25
Signaling and shut-off device for pipelines.
CH7038A
(en )
1893-12-30
Device for holding the asparagus while eating
DK7209C
(en )
1905-01-16
Device for short-term gas lighting.
CH37713A
(en )
1907-07-15
Device for regulating the gas supply for liquid heaters with gas firing
CH36507A
(en )
1907-01-31
Gas cooking device with automatic control device for the gas supply
DK7482C
(en )
1905-05-01
Centering device for self-rotating Air Torpedoes with Gradual Combustion Drive Rate.
CH32734A
(en )
1905-08-31
Device on gas lanterns for automatic remote ignition and extinguishing of the same
CH28833A
(en )
1904-06-15
Gas pressure remote igniter with device for keeping the gas seal open during gas pressure fluctuations
DK7331C
(en )
1905-02-20
Tobacco pipe layer with device for stopping the tobacco.
CH35540A
(en )
1906-09-15
Sealing device on pipes
CH32774A
(en )
1905-12-15
Closure device on containers for liquid fuels