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DK425C
(en)
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Incandescent for Gas Lighting.
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DK450C
(en)
|
|
Bulb lamp.
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|
DK710C
(en)
|
|
Petroleum incandescent lamps.
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|
ES19346A1
(en)
|
|
Incandescent lamp improvements.
|
|
ES19799A1
(en)
|
|
Lamps improvements.
|
|
ES19059A1
(en)
|
|
Incandescent gas lamp improvements.
|
|
GB189627261A
(en)
|
|
An Improved Lamp Reflector.
|
|
GB189602390A
(en)
|
|
Improved Means for Lighting Lamps.
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|
DK647C
(en)
|
|
Candle holder.
|
|
GB189623683A
(en)
|
|
Improved Lamp or Lantern for Photographic Purposes.
|
|
DK1332C
(en)
|
|
Incandescent lamp for carbon-rich, liquid Fuels.
|
|
DK476C
(en)
|
|
Split Lamp Glass for Incandescent Burners.
|
|
DK2933C
(en)
|
|
Oil vapor lamp for incandescent light.
|
|
CH11792A
(en)
|
|
Incandescent lamp
|
|
CH12348A
(en)
|
|
Incandescent bulb
|
|
DK3857C
(en)
|
|
Annular filament for multiphase Nern lamps.
|
|
GB189619458A
(en)
|
|
An Improved Reflector for Gas or Similar Lights.
|
|
ES19711A1
(en)
|
|
A procedure for the concentration of liquids.
|
|
DK753C
(en)
|
|
Spirit steam burner for Incandescent.
|
|
GB189628290A
(en)
|
|
An Improved Vapouriser for Liquid Combustibles for Incandescent Lighting or Heating Purposes.
|
|
ES18562A1
(en)
|
|
Incandescent lighter for alcohol.
|
|
DK770C
(en)
|
|
Pedal for Bicycles.
|
|
DK1264C
(en)
|
|
Incandescent burner for liquid hydrocarbons.
|
|
DK1011C
(en)
|
|
Stormproof Vagon lamp.
|
|
DK940C
(en)
|
|
Bulb for liquid fuels.
|