FR45744E - Filament for electric lamps - Google Patents

Filament for electric lamps

Info

Publication number
FR45744E
FR45744E FR45744DA FR45744E FR 45744 E FR45744 E FR 45744E FR 45744D A FR45744D A FR 45744DA FR 45744 E FR45744 E FR 45744E
Authority
FR
France
Prior art keywords
filament
electric lamps
lamps
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
Louis Guicherd
Armand Laribe
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 FR45744E publication Critical patent/FR45744E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/14—Incandescent bodies characterised by the shape
FR45744D 1935-01-08 1935-01-08 Filament for electric lamps Expired FR45744E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45744T 1935-01-08

Publications (1)

Publication Number Publication Date
FR45744E true FR45744E (en) 1935-11-18

Family

ID=8681452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45744D Expired FR45744E (en) 1935-01-08 1935-01-08 Filament for electric lamps

Country Status (1)

Country Link
FR (1) FR45744E (en)

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