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Victor Nightingall
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Individual
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Individual
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Publication of GB191115899ApublicationCriticalpatent/GB191115899A/en
H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
H05B1/00—Details of electric heating devices
H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
H05B1/0202—Switches
H05B1/0211—Switches using the expansion of an electric conductive liquid
Abstract
15,899. Nightingall, V. July 8. Resistances. - A heater consists of a wire located in a spiral groove in a porcelain or earthenware plate a, a perforated plate d of similar material being placed over the coil, and the whole enclosed in a metal or other casing 7, which is provided with fins or vanes e and is closed by a cover 9. Leads to the wire are enclosed in tubes 10.
GB191115899D1911-07-081911-07-08Improvements in and applicable to apparatus for Electric Cooking and Heating.
ExpiredGB191115899A
(en)