FR1437328A - Fabrication de lampes électriques et analogues - Google Patents

Fabrication de lampes électriques et analogues

Info

Publication number
FR1437328A
FR1437328A FR22391A FR22391A FR1437328A FR 1437328 A FR1437328 A FR 1437328A FR 22391 A FR22391 A FR 22391A FR 22391 A FR22391 A FR 22391A FR 1437328 A FR1437328 A FR 1437328A
Authority
FR
France
Prior art keywords
manufacture
electric lamps
lamps
electric
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
FR22391A
Other languages
English (en)
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
Priority claimed from NL6407270A external-priority patent/NL6407270A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR22391A priority Critical patent/FR1437328A/fr
Application granted granted Critical
Publication of FR1437328A publication Critical patent/FR1437328A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
    • H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR22391A 1964-06-26 1965-06-25 Fabrication de lampes électriques et analogues Expired FR1437328A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR22391A FR1437328A (fr) 1964-06-26 1965-06-25 Fabrication de lampes électriques et analogues

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6407270A NL6407270A (fr) 1964-06-26 1964-06-26
FR22391A FR1437328A (fr) 1964-06-26 1965-06-25 Fabrication de lampes électriques et analogues

Publications (1)

Publication Number Publication Date
FR1437328A true FR1437328A (fr) 1966-04-29

Family

ID=26164374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22391A Expired FR1437328A (fr) 1964-06-26 1965-06-25 Fabrication de lampes électriques et analogues

Country Status (1)

Country Link
FR (1) FR1437328A (fr)

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