FR718114A - élément chauffant - Google Patents

élément chauffant

Info

Publication number
FR718114A
FR718114A FR718114DA FR718114A FR 718114 A FR718114 A FR 718114A FR 718114D A FR718114D A FR 718114DA FR 718114 A FR718114 A FR 718114A
Authority
FR
France
Prior art keywords
heating element
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR718114A publication Critical patent/FR718114A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
FR718114D 1930-06-07 1931-06-03 élément chauffant Expired FR718114A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL718114X 1930-06-07

Publications (1)

Publication Number Publication Date
FR718114A true FR718114A (fr) 1932-01-19

Family

ID=19815000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR718114D Expired FR718114A (fr) 1930-06-07 1931-06-03 élément chauffant

Country Status (1)

Country Link
FR (1) FR718114A (fr)

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