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DK246C
(en)
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Fuels for liquid fuels, intended for the replacement of lamp wicks.
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DK153C
(en)
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Regulation of the Petroleum Supply by Petroleum Regenerative Lamps.
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ES17547A1
(en)
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Improved wicks for lamps.
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DK189C
(en)
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Assembly ring for lamp glass, formed by glass strips.
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DK739C
(en)
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Oil or Spirit steam lamp with special Steam developer for the Flame.
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DK646C
(en)
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Fireplace for Burning Liquid Hydrocarbons.
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ES15208A1
(en)
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Improvements made to the furnaces for the boilers.
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DK72C
(en)
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Procedure for the manufacture of coal briquettes.
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CH11701A
(en)
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Incandescent light burner for liquid, easily evaporable fuels
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DK1238C
(en)
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Lamp for liquid hydrocarbons with device for cooling the wicks.
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DK6468C
(en)
|
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Incandescent burner for liquid fuels.
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DK215C
(en)
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Procedure for the manufacture of peat briquettes.
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ES17884A1
(en)
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Gas lamp improvements.
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DK1124C
(en)
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Procedure for the manufacture of non-combustible lamp wicks.
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DK6909C
(en)
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Incandescent burner for liquid fuel.
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DK325C
(en)
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Artificial Fuel, made from Peat.
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ES18387A1
(en)
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An oil or alcohol vapor lamp with a particular gas producer for the heating flame.
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DK940C
(en)
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Bulb for liquid fuels.
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ES14155A1
(en)
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Improvement in oil vapor burners for heating.
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ES18451A1
(en)
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Improvements introduced in the nozzles or burners of the lamps for incandescent lighting by liquid hydrogen carbides.
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DK7675C
(en)
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Bulb for liquid fuel.
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CH11101A
(en)
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Liquid fuel light bulb
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ES20391A1
(en)
|
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A wick regulator for lamp burners.
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ES19733A1
(en)
|
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An automatic mixer gas burner.
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DK1332C
(en)
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Incandescent lamp for carbon-rich, liquid Fuels.
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