CH5290A
(en )
1892-11-15
Burner tube for lanterns and lamps for burning heavy mineral oils
CH4110A
(en )
1892-02-15
Burners for kerosene lamps
CH30518A
(en )
1905-03-31
Burner for incandescent gas light burning downwards
CH4503A
(en )
1892-06-15
Ignition device for petroleum burners
CH32014A
(en )
1905-06-15
Petroleum wick blue burner lamp for heating or lighting purposes
CH3096A
(en )
1891-06-30
Lifting device for the gallery of lamp burners
CA39584A
(en )
1892-07-30
Apparatus for burning oils for lighting and heating purposes
CH4976A
(en )
1892-09-15
Automatic-pneumatic ignition device for gas burners
CH10460A
(en )
1895-12-15
Burner for spirit gas incandescent light
CH28286A
(en )
1904-04-15
Acetylene gas lamp for lighting and cooking purposes
CH12934A
(en )
1897-04-15
Burner for petrol and spirit lighting and heating devices
CH8829A
(en )
1895-01-31
Burner for gas incandescent light
CH8723A
(en )
1894-12-31
Burner for gas incandescent light
CH3131A
(en )
1891-06-30
Improved lantern for gas lighting
CH1933A
(en )
1890-06-30
Candle sleeve for wagon lanterns
CH2542A
(en )
1891-03-14
New petroleum gas burner or device for lighting and heating using ordinary petroleum
CH22728A
(en )
1902-03-31
Burner for gasoline incandescent lamps
CA39680A
(en )
1892-08-04
Lamp for burning liquid hydrocarbon
CH11697A
(en )
1896-08-15
Round burner for petroleum incandescent light
CH5574A
(en )
1893-02-15
Wickless steam burner for hydrocarbons
CH5442A
(en )
1892-12-31
Drip catchers for candle holders and candles
GB189413598A
(en )
1895-05-18
Improvements in Lamp Burners Consuming Hydrocarbon Oils Without the Aid of the Ordinary Chimney.
CH9385A
(en )
1895-05-31
Improved burner for petroleum stoves
CH7812A
(en )
1894-06-30
Ignition lamp for gas lanterns
CH12369A
(en )
1897-01-31
Burner for gas