CH12995A
(en )
1897-04-15
Device for remote ignition of gas flames
CH11577A
(en )
1896-07-31
Device for simultaneous remote ignition of any number of gas flames
CH13744A
(en )
1897-07-31
Device for generating petrol gas incandescent light
CH15858A
(en )
1898-08-31
Device on acetylene burners to prevent soot formation
CH19311A
(en )
1900-06-30
Device for generating acetylene gas
CH7811A
(en )
1894-06-30
Device to facilitate the lighting of enclosed gas flames
CH9038A
(en )
1895-05-15
Device for cleaning and deodorising the combustion products of gas and petroleum engines
DK488C
(en )
1896-04-27
Lamp for the Production and Combustion of Acetylene Gas.
CH12038A
(en )
1896-09-30
Device for increasing the luminosity of incandescent mantles
CH16568A
(en )
1898-12-15
Device for the smokeless combustion of acetylene gas for cooking and heating apparatus and for lighting purposes
CH15772A
(en )
1898-07-31
Remote gas ignition apparatus
CH9045A
(en )
1895-02-28
Device for utilizing the exhaust gases or vapors from engines
CA53595A
(en )
1896-09-26
Device for facilitating the lighting of gas burners
CH17565A
(en )
1899-07-15
Device on furnaces for better utilization of the flue gases
CH13932A
(en )
1897-09-30
Gas burner
CH12039A
(en )
1896-09-30
Ignition device for gas lamps
DK391C
(en )
1896-02-24
Gas Flame Ignition Device.
CH11878A
(en )
1896-12-15
Acetylene gas burner
CH29747A
(en )
1904-10-15
Device for generating fuel gas
CH51771A
(en )
1911-09-16
Device for utilizing the heat of combustion gases
DK736C
(en )
1896-09-21
Device for Self-ignition of Gas burner.
CH16782A
(en )
1899-02-15
Device for actuating the burner gas access organs with remote ignitors
CH29357A
(en )
1904-08-15
Device to prevent the flame from spreading through incandescent gas burners
CH12773A
(en )
1897-02-15
Gas incandescent burner
CH15391A
(en )
1898-05-31
Gas, remote ignition and extinguishing device