FR617197A - Improvements in the assembly and arrangement of filaments of incandescent lamps - Google Patents

Improvements in the assembly and arrangement of filaments of incandescent lamps

Info

Publication number
FR617197A
FR617197A FR617197DA FR617197A FR 617197 A FR617197 A FR 617197A FR 617197D A FR617197D A FR 617197DA FR 617197 A FR617197 A FR 617197A
Authority
FR
France
Prior art keywords
filaments
arrangement
assembly
incandescent lamps
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 FR617197A publication Critical patent/FR617197A/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
FR617197D 1925-06-09 1926-06-08 Improvements in the assembly and arrangement of filaments of incandescent lamps Expired FR617197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36054A US1723920A (en) 1925-06-09 1925-06-09 Electric incandescent lamp

Publications (1)

Publication Number Publication Date
FR617197A true FR617197A (en) 1927-02-15

Family

ID=21886349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR617197D Expired FR617197A (en) 1925-06-09 1926-06-08 Improvements in the assembly and arrangement of filaments of incandescent lamps

Country Status (3)

Country Link
US (1) US1723920A (en)
FR (1) FR617197A (en)
GB (1) GB253536A (en)

Also Published As

Publication number Publication date
GB253536A (en) 1927-02-24
US1723920A (en) 1929-08-06

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