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FR602903A - Improvements to electric heaters - Google Patents

Improvements to electric heaters

Info

Publication number
FR602903A
FR602903A FR602903DA FR602903A FR 602903 A FR602903 A FR 602903A FR 602903D A FR602903D A FR 602903DA FR 602903 A FR602903 A FR 602903A
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)
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.)
LOUIS DUTERTRE ET CIE SOC
Original Assignee
LOUIS DUTERTRE ET CIE SOC
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 LOUIS DUTERTRE ET CIE SOC filed Critical LOUIS DUTERTRE ET CIE SOC
Application granted granted Critical
Publication of FR602903A publication Critical patent/FR602903A/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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
FR602903D 1925-09-03 1925-09-03 Improvements to electric heaters Expired FR602903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR602903T 1925-09-03

Publications (1)

Publication Number Publication Date
FR602903A true FR602903A (en) 1926-04-03

Family

ID=8972312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR602903D Expired FR602903A (en) 1925-09-03 1925-09-03 Improvements to electric heaters

Country Status (1)

Country Link
FR (1) FR602903A (en)

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