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US1006442A
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Incandescent gas-burner.
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GB190924367A
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Improvements in, or relating to, Incandescent Gas Lamps.
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GB190912546A
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Improvements in Inverted Incandescent Gas Burners.
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GB190914767A
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Improvements in or relating to Incandescent Gas Lamps.
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GB190904609A
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Improvements in Incandescent Gas Burners.
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GB190903634A
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Improvements in Incandescent Street and other Lamps.
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GB190903572A
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Improvements in Inverted Incandescent Gas Burners.
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GB190805626A
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Improvements in, or relating to, Incandescent Gas-lighting Burners.
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GB190707575A
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Improvements in Gas- heated Radiators
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GB190520206A
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Improvements in Incandescent Gas-lighting Burners
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GB190514913A
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Improvements in Water-heaters
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CA89736A
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Lighting and heating apparatus
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GB190400015A
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Improvements in, or relating to, Incandescent Gas and Analogous Lighting.
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