FR798442A - Incandescent electric lamp - Google Patents

Incandescent electric lamp

Info

Publication number
FR798442A
FR798442A FR798442DA FR798442A FR 798442 A FR798442 A FR 798442A FR 798442D A FR798442D A FR 798442DA FR 798442 A FR798442 A FR 798442A
Authority
FR
France
Prior art keywords
electric lamp
incandescent electric
incandescent
lamp
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
Erich Franz Julius Artu Bethke
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 FR798442A publication Critical patent/FR798442A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/62—One or more circuit elements structurally associated with the lamp
    • H01K1/66—One or more circuit elements structurally associated with the lamp with built-in fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
FR798442D 1935-11-30 1935-11-30 Incandescent electric lamp Expired FR798442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR798442T 1935-11-30

Publications (1)

Publication Number Publication Date
FR798442A true FR798442A (en) 1936-05-16

Family

ID=9236199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798442D Expired FR798442A (en) 1935-11-30 1935-11-30 Incandescent electric lamp

Country Status (1)

Country Link
FR (1) FR798442A (en)

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