FR599451A - Machine for manufacturing metal wire supports and for sealing these support wires in glass rods - Google Patents

Machine for manufacturing metal wire supports and for sealing these support wires in glass rods

Info

Publication number
FR599451A
FR599451A FR599451DA FR599451A FR 599451 A FR599451 A FR 599451A FR 599451D A FR599451D A FR 599451DA FR 599451 A FR599451 A FR 599451A
Authority
FR
France
Prior art keywords
sealing
machine
metal wire
support wires
glass rods
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR599451A publication Critical patent/FR599451A/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
    • H01K3/10—Machines therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wire Processing (AREA)
FR599451D 1924-06-07 1925-06-02 Machine for manufacturing metal wire supports and for sealing these support wires in glass rods Expired FR599451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL235229X 1924-06-07

Publications (1)

Publication Number Publication Date
FR599451A true FR599451A (en) 1926-01-13

Family

ID=19780238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR599451D Expired FR599451A (en) 1924-06-07 1925-06-02 Machine for manufacturing metal wire supports and for sealing these support wires in glass rods

Country Status (3)

Country Link
DE (1) DE467895C (en)
FR (1) FR599451A (en)
GB (1) GB235229A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111430216B (en) * 2020-04-24 2022-10-21 新沂市赛立科石英制品有限公司 Core column manufacturing-based wire casting device

Also Published As

Publication number Publication date
DE467895C (en) 1928-11-02
GB235229A (en) 1925-12-17

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