FR928131A - Ampoules de lampes antigrisouteuses - Google Patents

Ampoules de lampes antigrisouteuses

Info

Publication number
FR928131A
FR928131A FR928131DA FR928131A FR 928131 A FR928131 A FR 928131A FR 928131D A FR928131D A FR 928131DA FR 928131 A FR928131 A FR 928131A
Authority
FR
France
Prior art keywords
seize
lamp bulbs
bulbs
lamp
seize lamp
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
Jean Collin
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 FR928131A publication Critical patent/FR928131A/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
FR928131D 1946-05-09 1946-05-09 Ampoules de lampes antigrisouteuses Expired FR928131A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928131T 1946-05-09

Publications (1)

Publication Number Publication Date
FR928131A true FR928131A (fr) 1947-11-19

Family

ID=9441527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928131D Expired FR928131A (fr) 1946-05-09 1946-05-09 Ampoules de lampes antigrisouteuses

Country Status (1)

Country Link
FR (1) FR928131A (fr)

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