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GB191215671A
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Improvement connected with Gas Cocks.
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GB191207987A
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Improved System of Hot Water Heating.
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GB191121617A
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Improved Construction of Gas Heated Boiler.
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GB190920750A
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Improved Construction of Combined Boiler for Providing a Double Supply of Hot Water at High and Low Temperatures.
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GB190622991A
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Improved Construction of Water Heater.
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GB190608070A
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Improvement connected with Water Heaters.
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GB190514482A
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Improvements in Water Heaters and Valves therefor.
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GB190410260A
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Improvements connected with Water Heaters.
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GB190223163A
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An Improved Construction of Hot Water or Steam Heater or Radiator for Buildings and the like.
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US663745A
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Geyser or like water-heater.
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GB190011942A
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Improvements in or connected with Geysers and like Water Heaters.
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GB190002714A
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Improvements connected with Taps or Valves for Geysers and like Water Heaters.
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GB189405898A
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An Improved Stove for Warming Greenhouses, Conservatories, Rooms, or the like.
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