FR639420A - Dual illumination electric lamp for automotive headlights and other applications - Google Patents

Dual illumination electric lamp for automotive headlights and other applications

Info

Publication number
FR639420A
FR639420A FR639420DA FR639420A FR 639420 A FR639420 A FR 639420A FR 639420D A FR639420D A FR 639420DA FR 639420 A FR639420 A FR 639420A
Authority
FR
France
Prior art keywords
applications
electric lamp
automotive headlights
illumination electric
dual illumination
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
Gaston-Leon Nicot
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 FR639420A publication Critical patent/FR639420A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K9/00—Lamps having two or more incandescent bodies separately heated
    • H01K9/08—Lamps having two or more incandescent bodies separately heated to provide selectively different light effects, e.g. for automobile headlamp
FR639420D 1927-01-20 1927-01-20 Dual illumination electric lamp for automotive headlights and other applications Expired FR639420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR639420T 1927-01-20

Publications (1)

Publication Number Publication Date
FR639420A true FR639420A (en) 1928-06-21

Family

ID=8996738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639420D Expired FR639420A (en) 1927-01-20 1927-01-20 Dual illumination electric lamp for automotive headlights and other applications

Country Status (2)

Country Link
BE (1) BE352857A (en)
FR (1) FR639420A (en)

Also Published As

Publication number Publication date
BE352857A (en)

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