FR651429A - Improvements to Incandescent Lamps and Similar Articles - Google Patents

Improvements to Incandescent Lamps and Similar Articles

Info

Publication number
FR651429A
FR651429A FR651429DA FR651429A FR 651429 A FR651429 A FR 651429A FR 651429D A FR651429D A FR 651429DA FR 651429 A FR651429 A FR 651429A
Authority
FR
France
Prior art keywords
incandescent lamps
similar articles
articles
similar
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
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 by Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR651429A publication Critical patent/FR651429A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
FR651429D 1927-03-17 1928-03-16 Improvements to Incandescent Lamps and Similar Articles Expired FR651429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US176225A US1832689A (en) 1927-03-17 1927-03-17 Incandescent lamp or similar article

Publications (1)

Publication Number Publication Date
FR651429A true FR651429A (en) 1929-02-19

Family

ID=22643495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR651429D Expired FR651429A (en) 1927-03-17 1928-03-16 Improvements to Incandescent Lamps and Similar Articles

Country Status (2)

Country Link
US (1) US1832689A (en)
FR (1) FR651429A (en)

Also Published As

Publication number Publication date
US1832689A (en) 1931-11-17

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