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GB191316611A
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Process for the Production of Light Oils from Crude, Heavy or Lighting Oils.
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GB191303375A
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Improvements in and relating to Coking Processes and Apparatus therefor.
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GB191228791A
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Improvements in the Manufacture of Coke.
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US805658A
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Bunsen burner for lighting and heating purposes.
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US788216A
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Bunsen burner for lighting and heating purposes.
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GB190320212A
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Improvements in Bunsen Burners for Incandescent Lighting and Heating Purposes.
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GB190320211A
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Improvements in Burners for Incandescent Lighting and for Heating Purposes.
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GB190227337A
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Improved Bypass Tap for Street Lanterns
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GB190227336A
|
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An Improved Anti-vibrator for Incandescent Gas Burners.
|
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US707610A
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Carrying device.
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GB189730831A
|
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An Improvement in Bunsen Gas Burners.
|
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GB189728706A
|
|
An Improvement in Incandescence Mantles.
|
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GB189707010A
|
|
An Improvement in Bunsen Burners for Incandescence Gas Lighting.
|
|
GB189706775A
|
|
Improvements in Bunsen Burners, specially adapted for Incandescence Gas Lighting.
|
|
GB189706159A
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Improvements in Oil Lamps for Incandescence Lighting.
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|
GB189615024A
|
|
Improvements in Skates for Rink and other Floors.
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|
GB189605091A
|
|
An Appliance for Clearing Incandescent Gas Burners from Dust.
|
|
GB189602269A
|
|
Improvements in Incandescent Gas Lamps.
|
|
GB189524839A
|
|
An Improvement in Atmopheric Gas Burners.
|
|
GB189509070A
|
|
Improvements in Incandescent Gas Lamps.
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