FR938937A - Lampe à incandescence à filaments multiples - Google Patents

Lampe à incandescence à filaments multiples

Info

Publication number
FR938937A
FR938937A FR938937DA FR938937A FR 938937 A FR938937 A FR 938937A FR 938937D A FR938937D A FR 938937DA FR 938937 A FR938937 A FR 938937A
Authority
FR
France
Prior art keywords
incandescent lamp
multiple filament
filament incandescent
lamp
incandescent
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)
Inventor
Augustin-Fernand Lion
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 FR938937A publication Critical patent/FR938937A/fr
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
FR938937D 1946-12-03 1946-12-03 Lampe à incandescence à filaments multiples Expired FR938937A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR938937T 1946-12-03

Publications (1)

Publication Number Publication Date
FR938937A true FR938937A (fr) 1948-10-28

Family

ID=9458413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938937D Expired FR938937A (fr) 1946-12-03 1946-12-03 Lampe à incandescence à filaments multiples

Country Status (1)

Country Link
FR (1) FR938937A (fr)

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