Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB12591/37A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Thomson Houston Co LtdfiledCriticalBritish Thomson Houston Co Ltd
Publication of GB494352ApublicationCriticalpatent/GB494352A/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
H05B3/00—Ohmic-resistance heating
H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
H05B3/70—Plates of cast metal
Landscapes
Resistance Heating
(AREA)
Cookers
(AREA)
Abstract
494,352. Electric hot-plates. BRITISH THOMSON-HOUSTON CO., Ltd. May 3, 1937, No. 12591. Convention date, May 2, 1936. [Class 39 (iii)] An electric hot-plate a has an electric heating resistance e embedded in electrically insulating, good heat-conducting material in grooves c in the extremities of the ribs between grooves b in which a heating resistance d, more powerful than resistance e, is embedded. The recesses c can completely accommodate resistances e.
GB12591/37A1936-05-021937-05-03Improvements in and relating to electric cooking plates
ExpiredGB494352A
(en)