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GB619318A - Improvements in and relating to electric heaters - Google Patents

Improvements in and relating to electric heaters

Info

Publication number
GB619318A
GB619318A GB35678/46A GB3567846A GB619318A GB 619318 A GB619318 A GB 619318A GB 35678/46 A GB35678/46 A GB 35678/46A GB 3567846 A GB3567846 A GB 3567846A GB 619318 A GB619318 A GB 619318A
Authority
GB
United Kingdom
Prior art keywords
relating
electric heaters
per cent
referred
silver
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
GB35678/46A
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 Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB619318A publication Critical patent/GB619318A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/28Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
    • H05B3/30Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material on or between metallic plates

Landscapes

  • Resistance Heating (AREA)

Abstract

A brazing alloy comprises 20-65 per cent silver, 45-20 per cent copper and 35-15 per cent zinc Specification 619,180 is referred to.
GB35678/46A 1945-12-03 1946-12-02 Improvements in and relating to electric heaters Expired GB619318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US619318XA 1945-12-03 1945-12-03

Publications (1)

Publication Number Publication Date
GB619318A true GB619318A (en) 1949-03-08

Family

ID=22039081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35678/46A Expired GB619318A (en) 1945-12-03 1946-12-02 Improvements in and relating to electric heaters

Country Status (1)

Country Link
GB (1) GB619318A (en)

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