FR417469A - Process for bending filaments intended for electric incandescent lamps - Google Patents

Process for bending filaments intended for electric incandescent lamps

Info

Publication number
FR417469A
FR417469A FR417469DA FR417469A FR 417469 A FR417469 A FR 417469A FR 417469D A FR417469D A FR 417469DA FR 417469 A FR417469 A FR 417469A
Authority
FR
France
Prior art keywords
incandescent lamps
electric incandescent
bending
filaments intended
intended
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
Ernst A Krueger
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 FR417469A publication Critical patent/FR417469A/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
    • H01K3/02—Manufacture of incandescent bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR417469D 1910-06-25 1910-06-25 Process for bending filaments intended for electric incandescent lamps Expired FR417469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR417469T 1910-06-25

Publications (1)

Publication Number Publication Date
FR417469A true FR417469A (en) 1910-11-15

Family

ID=1460870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR417469D Expired FR417469A (en) 1910-06-25 1910-06-25 Process for bending filaments intended for electric incandescent lamps

Country Status (1)

Country Link
FR (1) FR417469A (en)

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