CH1605A
(en )
1890-02-28
Device for gas lighting of wagons and other vehicles
FR3186E
(en )
1904-09-30
Apparatus used for lighting lanterns and others using any lighting gas
CH353A
(en )
1889-03-16
Gas making device
FR339579A
(en )
1904-06-13
Apparatus used for lighting lanterns and others, using any lighting gas
FR393434A
(en )
1908-12-22
Gas lighting fixture, eclipse, for illuminated advertising and other uses
CH17772A
(en )
1899-08-31
Gas light fixture
FR351343A
(en )
1905-07-11
Appliance device for gas lighting of intermittent illuminated signs or advertisements
CH57A
(en )
1889-01-08
Apparatus for improving the manufacture of lighting gas
CH1913A
(en )
1890-06-14
Tensioning device for pants and other clothing
CH67E
(en )
1890-11-14
Tensioning device for pants and other clothing
FR341353A
(en )
1904-08-06
Acetylene gas device for lighting city lanterns
FR321094A
(en )
1902-12-29
Device system for the silent exhaust of gases or vapors
CH6831A
(en )
1894-01-31
Advanced apparatus for the preparation and use of gaseous fuels
CH29641A
(en )
1904-09-15
Hydrocarbon lighting device
CH506E
(en )
1904-12-31
Hydrocarbon lighting device
FR328752A
(en )
1903-07-18
Device for opening and closing the lighting ramps of gas lanterns
CH9684A
(en )
1895-07-31
Advanced device for automatically turning street lights and other gas lamps on and off
FR340731A
(en )
1904-07-19
New acetylene gas light fixture
CH5822A
(en )
1893-04-29
Advanced recovery device system for gas lighting
CH4258A
(en )
1892-03-31
Advanced device for automatic switching on and off of gas lamps and lanterns
FR335818A
(en )
1904-02-15
Device for the automatic switching on and off of street lamps and other gas lamps
FR715E
(en )
1903-02-28
Improvements in gas lighting fixtures
FR6692E
(en )
1907-01-31
Device system for remotely switching on and off gas lamps
FR357426A
(en )
1905-12-27
Device for gas analysis
FR359352A
(en )
1906-03-24
Device for gas analysis