FR797460A - Incandescent electric lamp - Google Patents

Incandescent electric lamp

Info

Publication number
FR797460A
FR797460A FR797460DA FR797460A FR 797460 A FR797460 A FR 797460A FR 797460D A FR797460D A FR 797460DA FR 797460 A FR797460 A FR 797460A
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
John Ismay
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 FR797460A publication Critical patent/FR797460A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K7/00—Lamps for purposes other than general lighting
FR797460D 1934-12-19 1935-11-09 Incandescent electric lamp Expired FR797460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB797460X 1934-12-19

Publications (1)

Publication Number Publication Date
FR797460A true FR797460A (en) 1936-04-27

Family

ID=10510279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797460D Expired FR797460A (en) 1934-12-19 1935-11-09 Incandescent electric lamp

Country Status (2)

Country Link
BE (1) BE412278A (en)
FR (1) FR797460A (en)

Also Published As

Publication number Publication date
BE412278A (en)

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