GB492185A - An improved electric hot-plate - Google Patents

An improved electric hot-plate

Info

Publication number
GB492185A
GB492185A GB7627/37A GB762737A GB492185A GB 492185 A GB492185 A GB 492185A GB 7627/37 A GB7627/37 A GB 7627/37A GB 762737 A GB762737 A GB 762737A GB 492185 A GB492185 A GB 492185A
Authority
GB
United Kingdom
Prior art keywords
plate
electric hot
improved electric
march
hot
Prior art date
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
GB7627/37A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB492185A publication Critical patent/GB492185A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • 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
    • H05B3/72—Plates of sheet metal

Landscapes

  • Resistance Heating (AREA)

Abstract

492,185. Electric hot-plates. BROWN, BOVERI, & CIE AKT.-GES. March 16, 1937, No. 7627. Convention date, March 27, 1936. [Class 39 (iii)] A hot-plate having a sheet metal top plate 1 pressed to form spiral or concentric grooves 3 for containing the resistances 4, is provided with one or more borders or edges 2, 5 which surround all or some of the grooves and are of a greater depth than the latter to support a utensil out of contact therewith.
GB7627/37A 1936-03-27 1937-03-16 An improved electric hot-plate Expired GB492185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE492185X 1936-03-27

Publications (1)

Publication Number Publication Date
GB492185A true GB492185A (en) 1938-09-16

Family

ID=6544374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7627/37A Expired GB492185A (en) 1936-03-27 1937-03-16 An improved electric hot-plate

Country Status (1)

Country Link
GB (1) GB492185A (en)

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