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GB191422425A
|
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Improvements in Heating Coal Gas Retort Chambers and the like.
|
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GB191420827A
|
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Improvements in Colour Screens for Artificially Producing Daylight.
|
|
GB191414551A
|
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Improvements in Spectacles, Goggles, and the like for Producing from Artificial Light the Colour Effect of Daylight.
|
|
GB191412463A
|
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Process for Purifying Gas.
|
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GB191412257A
|
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Process of and Apparatus for Controlling Combustion in Chambers containing Retorts.
|
|
GB191412256A
|
|
Process of Regulating the Temperature of Combustion.
|
|
GB191408829A
|
|
Improvements relating to Vertical Gas Retorts.
|
|
GB191316910A
|
|
Process of Burning Solid Fuel.
|
|
GB191316911A
|
|
New or Improved Process of Burning Solid Fuel.
|
|
GB191305342A
|
|
Improvements in Coke Screens.
|
|
GB191209292A
|
|
Improvements in and relating to the Distillation of Bituminous Coal and the like.
|
|
GB191209293A
|
|
Improvements in and relating to the Manufacture of Carburetted Water Gas.
|
|
GB191108537A
|
|
Improvements in or pertaining to Grates for Gas Producers or Furnaces.
|
|
GB191028855A
|
|
Improvements relating to the Manufacture of Water Gas.
|
|
GB190925474A
|
|
Improvements in or relating to Water-gas Apparatus.
|
|
GB190817603A
|
|
Improvements in the Manufacture of Water-gas.
|
|
GB190306311A
|
|
Improvements in Water Gas Generating Apparatus.
|
|
GB189909493A
|
|
Improvements in Gas Holders for Equalizing Intermittent Gas Production and other Purposes.
|
|
GB189602183A
|
|
A Method of Utilizing the Heat of Newly Manufactured Gas for Heating Boiler Feed Water, and Apparatus therefor.
|
|
GB189424005A
|
|
Improvements in the Method and Apparatus for Carbureting Water Gas.
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