FR560739A - Device for adjusting the heat in electric heaters - Google Patents

Device for adjusting the heat in electric heaters

Info

Publication number
FR560739A
FR560739A FR560739DA FR560739A FR 560739 A FR560739 A FR 560739A FR 560739D A FR560739D A FR 560739DA FR 560739 A FR560739 A FR 560739A
Authority
FR
France
Prior art keywords
adjusting
heat
electric heaters
heaters
electric
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
Other languages
French (fr)
Inventor
Arthur Beer
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 filed Critical
Application granted granted Critical
Publication of FR560739A publication Critical patent/FR560739A/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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0208—Switches actuated by the expansion or evaporation of a gas or liquid
FR560739D 1921-07-18 1922-07-17 Device for adjusting the heat in electric heaters Expired FR560739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH560739X 1921-07-18

Publications (1)

Publication Number Publication Date
FR560739A true FR560739A (en) 1923-10-09

Family

ID=4520267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR560739D Expired FR560739A (en) 1921-07-18 1922-07-17 Device for adjusting the heat in electric heaters

Country Status (1)

Country Link
FR (1) FR560739A (en)

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