CH13367A
(en )
1897-06-15
Electric ignition and extinguishing device for gas burners
CH12040A
(en )
1896-10-15
Electric igniter for gas burners
CH30006A
(en )
1904-10-31
Electric ignition and extinguishing device for gas burners
CH12039A
(en )
1896-09-30
Ignition device for gas lamps
CH29870A
(en )
1904-10-15
Electric ignition device for gas engines
CH12430A
(en )
1896-12-15
Electric igniter for gas incandescent light
GB189615861A
(en )
1897-04-10
Improved Igniting Device for Gas and other Lamps.
CH11190A
(en )
1896-05-15
Electrically operated gas burner
CH13745A
(en )
1897-08-15
Electric device for lighting and extinguishing gas flames remotely
CH11878A
(en )
1896-12-15
Acetylene gas burner
GB189607254A
(en )
1896-11-28
Improvements in Electric Igniting Devices for Gas Burners.
GB189501085A
(en )
1895-11-16
Improvements in Electrical Apparatus for Lighting and Extinguishing Gas Burners.
CH23146A
(en )
1902-06-15
Acetylene gas burner with electrical ignition device
CH13363A
(en )
1897-06-15
Electric remote gas igniter for incandescent light burners with gas-tight closure without friction resistance and with induction spark ignition
ES18967A1
(en )
1896-06-16
An electrical device for lighting gas lighters.
CH12431A
(en )
1896-12-31
Extinguishing device for petroleum burners
CH13268A
(en )
1897-06-30
Acetylene gas burner
CH224E
(en )
1897-11-30
Acetylene gas burner
CH13450A
(en )
1897-06-30
Multi-hole burner for acetylene gas
CH12163A
(en )
1896-11-30
Acetylene gas apparatus
FR395724A
(en )
1909-03-16
Electric arc lamp with free release of combustion gases
DK2134C
(en )
1899-04-04
Electric Ignition Device for Gas Burners.
CH9624A
(en )
1895-07-15
Device for igniting gas flames
CH13451A
(en )
1897-06-30
Self-igniter for gas lamps
CH12993A
(en )
1897-03-31
Advanced gas burner