FR418341A - Method and apparatus for manufacturing stars for mounting filaments in electric incandescent lamps - Google Patents

Method and apparatus for manufacturing stars for mounting filaments in electric incandescent lamps

Info

Publication number
FR418341A
FR418341A FR418341DA FR418341A FR 418341 A FR418341 A FR 418341A FR 418341D A FR418341D A FR 418341DA FR 418341 A FR418341 A FR 418341A
Authority
FR
France
Prior art keywords
stars
manufacturing
incandescent lamps
electric incandescent
mounting filaments
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
Jean Canello
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR418341A publication Critical patent/FR418341A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/08—Manufacture of mounts or stems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR418341D 1910-07-18 1910-07-18 Method and apparatus for manufacturing stars for mounting filaments in electric incandescent lamps Expired FR418341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR418341T 1910-07-18

Publications (1)

Publication Number Publication Date
FR418341A true FR418341A (en) 1910-12-06

Family

ID=1461665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR418341D Expired FR418341A (en) 1910-07-18 1910-07-18 Method and apparatus for manufacturing stars for mounting filaments in electric incandescent lamps

Country Status (1)

Country Link
FR (1) FR418341A (en)

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