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GB190805030A
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Improvements relating to Illumination and Heating by Means of Vapour Burners.
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GB190621647A
|
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Improvements in Incandenscence Lamps Burning Vapour of Liquid Hydrocarbon
|
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US842634A
|
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Low-pressure vapor-burning incandescent lamp.
|
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GB190421896A
|
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Improvements in Incandescence Lamps Operating with Hydrocarbon Vapour.
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GB190421765A
|
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Incandescence Lamp Operating with Hydrocarbon Vapour at Low Pressure.
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GB190309691A
|
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Improvements in Incandescence Lamps Burning Hydrocarbon Vapour.
|
|
GB190305955A
|
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Improvements in Incandescence Gas Burners.
|
|
US741772A
|
|
Incandescent vapor-lamp.
|
|
GB190206974A
|
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Improvements in Incandescence Lamps Burning Vapour of Liquid Hydrocarbon.
|
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US684921A
|
|
Burner for incandescent gas-lights.
|
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GB190017687A
|
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Manufacture of Solidified Carburetted Spirits for Heating or Lighting Purposes.
|
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US727535A
|
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Incandescent vapor-burner.
|
|
GB190011665A
|
|
Improvements in Incandescence Oil Lamps.
|
|
GB189922098A
|
|
A Lamp Burning Volatile Hydrocarbon for Incandescence with or without a Mantle of Rare Earths.
|
|
GB189909690A
|
|
An Improvement in Incandescence Lamps.
|
|
US740253A
|
|
Incandescent lamp.
|
|
GB189826474A
|
|
Improvements in Incandescence Lamps for Burning Oils, Alcohol and other Volatile Fluids, also Solid Fats and Resinous Substances.
|
|
US673705A
|
|
Bunsen burner for incandescent gas-lights.
|
|
GB189701777A
|
|
An Improvement in Burners for Incandescent Gas Lights.
|
|
GB189628491A
|
|
Improvements in Burners for Incandescent Gas Lights.
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