FR845839A - élément de chauffage électrique perfectionné - Google Patents

élément de chauffage électrique perfectionné

Info

Publication number
FR845839A
FR845839A FR845839DA FR845839A FR 845839 A FR845839 A FR 845839A FR 845839D A FR845839D A FR 845839DA FR 845839 A FR845839 A FR 845839A
Authority
FR
France
Prior art keywords
heating element
electric heating
advanced electric
advanced
heating
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
English (en)
Inventor
Singer
Oppenheimer
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 FR845839A publication Critical patent/FR845839A/fr
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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/18—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being embedded in an insulating material
FR845839D 1937-11-09 1938-11-09 élément de chauffage électrique perfectionné Expired FR845839A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US845839XA 1937-11-09 1937-11-09

Publications (1)

Publication Number Publication Date
FR845839A true FR845839A (fr) 1939-09-04

Family

ID=22185901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845839D Expired FR845839A (fr) 1937-11-09 1938-11-09 élément de chauffage électrique perfectionné

Country Status (1)

Country Link
FR (1) FR845839A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594921A (en) * 1948-12-16 1952-04-29 Graviner Manufacturing Co Fire or temperature rise detecting appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594921A (en) * 1948-12-16 1952-04-29 Graviner Manufacturing Co Fire or temperature rise detecting appliance

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