FR721405A - electric heating element - Google Patents

electric heating element

Info

Publication number
FR721405A
FR721405A FR721405DA FR721405A FR 721405 A FR721405 A FR 721405A FR 721405D A FR721405D A FR 721405DA FR 721405 A FR721405 A FR 721405A
Authority
FR
France
Prior art keywords
heating element
electric heating
electric
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
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.)
Leopold & Cie
Original Assignee
Leopold & Cie
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 Leopold & Cie filed Critical Leopold & Cie
Application granted granted Critical
Publication of FR721405A publication Critical patent/FR721405A/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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/16—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base
FR721405D 1930-11-08 1930-11-08 electric heating element Expired FR721405A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR721405T 1930-11-08

Publications (1)

Publication Number Publication Date
FR721405A true FR721405A (en) 1932-03-03

Family

ID=9097244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR721405D Expired FR721405A (en) 1930-11-08 1930-11-08 electric heating element

Country Status (1)

Country Link
FR (1) FR721405A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045097A (en) * 1959-06-01 1962-07-17 William W Sellers Electric heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045097A (en) * 1959-06-01 1962-07-17 William W Sellers Electric heater

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