AT27645B
(en )
1907-02-25
Remote ignition device for gas flames operated by gas pressure change.
AT26346B
(en )
1906-11-10
Ignition and extinguishing device for gas flames operated by changing the gas pressure.
AT23022B
(en )
1906-02-10
Ignition device for gas burners.
DK6777C
(en )
1904-08-01
Device by Gas Pressure Regulators.
CH34176A
(en )
1906-03-15
Safety valve for gas burners
CA85625A
(en )
1904-02-23
Gas engine
CH32665A
(en )
1905-08-31
Use for gas burners
DK10982C
(en )
1908-06-29
Remote ignition device for gas lamps.
AT31861B
(en )
1908-02-25
Safety valve for gas pipes.
CH42400A
(en )
1909-02-01
Ignition and extinguishing device for gas lamps that can be activated by changing the gas pressure
CH42401A
(en )
1909-02-01
Ignition and extinguishing device for gas lamps that can be activated by changing the gas pressure
AT23095B
(en )
1906-02-26
Gas pressure regulator.
DK12775C
(en )
1909-12-13
Device for ignition of gas burner by means of pressure increase.
ES34503A1
(en )
1904-09-16
A new gas lighter.
DK11572C
(en )
1908-12-14
Control for Gas Remote Ignition Devices.
DK6992C
(en )
1904-10-17
Device for gas burners.
DK7861C
(en )
1905-10-02
Device by Gas Stoves.
CH47861A
(en )
1910-08-16
Tap for gas burner
CH33035A
(en )
1905-10-15
Remote gas igniter
CH33139A
(en )
1905-10-31
Remote gas igniter
CH40258A
(en )
1908-07-01
Remote ignition device for gas lamps
CH32631A
(en )
1905-08-31
Ignition and extinguishing device for gas lanterns that can be driven by increasing the pressure of the gas
CH33510A
(en )
1905-12-15
Ignition and extinguishing device for gas lanterns that can be driven by increasing the pressure of the gas
DK6769C
(en )
1904-07-18
Device by Gas lamps.
CH32666A
(en )
1905-08-31
Use for gas burners