FR637275A - Improvements to electric heaters - Google Patents

Improvements to electric heaters

Info

Publication number
FR637275A
FR637275A FR637275DA FR637275A FR 637275 A FR637275 A FR 637275A FR 637275D A FR637275D A FR 637275DA FR 637275 A FR637275 A FR 637275A
Authority
FR
France
Prior art keywords
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
Paul Lambert
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 FR637275A publication Critical patent/FR637275A/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
    • 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
FR637275D 1926-11-05 1926-11-05 Improvements to electric heaters Expired FR637275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR637275T 1926-11-05

Publications (1)

Publication Number Publication Date
FR637275A true FR637275A (en) 1928-04-26

Family

ID=8995184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR637275D Expired FR637275A (en) 1926-11-05 1926-11-05 Improvements to electric heaters

Country Status (1)

Country Link
FR (1) FR637275A (en)

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