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
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
CH15006A
(en )
1898-03-15
Incandescent body for generating gas incandescent light
CH15772A
(en )
1898-07-31
Remote gas ignition apparatus
CH9045A
(en )
1895-02-28
Device for utilizing the exhaust gases or vapors from engines
CH66465A
(en )
1914-09-16
Process and device for the combustion of explosive gas mixtures
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.
CH19371A
(en )
1900-06-30
Device for making waffles over gas fire
CH11878A
(en )
1896-12-15
Acetylene gas burner
CH26121A
(en )
1903-07-31
Device for the production of luminous and heating gas
GB189614929A
(en )
1896-08-15
New or Improved Apparatus for the Production and Combustion of Acetylene for Illuminating Purposes.
CH29747A
(en )
1904-10-15
Device for generating fuel gas
CH51771A
(en )
1911-09-16
Device for utilizing the heat of combustion gases
CH29357A
(en )
1904-08-15
Device to prevent the flame from spreading through incandescent gas burners
CH9523A
(en )
1895-07-15
Device for the silent discharge of vapors or exhaust gases from steam engines, gas-powered and other engines
CH65413A
(en )
1914-06-16
Method and device for the separation of gas mixtures