FR2194045A1 - - Google Patents

Info

Publication number
FR2194045A1
FR2194045A1 FR7326983A FR7326983A FR2194045A1 FR 2194045 A1 FR2194045 A1 FR 2194045A1 FR 7326983 A FR7326983 A FR 7326983A FR 7326983 A FR7326983 A FR 7326983A FR 2194045 A1 FR2194045 A1 FR 2194045A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7326983A
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.)
Thorn Electrical Industries Ltd
Original Assignee
Thorn Electrical Industries Ltd
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 Thorn Electrical Industries Ltd filed Critical Thorn Electrical Industries Ltd
Publication of FR2194045A1 publication Critical patent/FR2194045A1/fr
Withdrawn legal-status Critical Current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
    • H01K3/20—Sealing-in wires directly into the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
FR7326983A 1972-07-24 1973-07-24 Withdrawn FR2194045A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3452572 1972-07-24

Publications (1)

Publication Number Publication Date
FR2194045A1 true FR2194045A1 (fr) 1974-02-22

Family

ID=10366731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326983A Withdrawn FR2194045A1 (fr) 1972-07-24 1973-07-24

Country Status (7)

Country Link
JP (1) JPS50117273A (fr)
AU (1) AU5845073A (fr)
BE (1) BE802667A (fr)
DE (1) DE2337192A1 (fr)
FR (1) FR2194045A1 (fr)
NL (1) NL7309902A (fr)
ZA (1) ZA734673B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369370A2 (fr) * 1988-11-15 1990-05-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Méthode de fabrication d'une enceinte de lampe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369370A2 (fr) * 1988-11-15 1990-05-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Méthode de fabrication d'une enceinte de lampe
EP0369370A3 (fr) * 1988-11-15 1991-04-17 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Méthode de fabrication d'une enceinte de lampe

Also Published As

Publication number Publication date
DE2337192A1 (de) 1974-02-07
NL7309902A (fr) 1974-01-28
ZA734673B (en) 1974-06-26
AU5845073A (en) 1975-01-30
BE802667A (fr) 1973-11-16
JPS50117273A (fr) 1975-09-13

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Legal Events

Date Code Title Description
ST Notification of lapse