CH500586A - Process for producing an electric incandescent lamp provided with at least one pinch seal - Google Patents

Process for producing an electric incandescent lamp provided with at least one pinch seal

Info

Publication number
CH500586A
CH500586A CH527569A CH527569A CH500586A CH 500586 A CH500586 A CH 500586A CH 527569 A CH527569 A CH 527569A CH 527569 A CH527569 A CH 527569A CH 500586 A CH500586 A CH 500586A
Authority
CH
Switzerland
Prior art keywords
producing
incandescent lamp
lamp provided
pinch seal
electric incandescent
Prior art date
Application number
CH527569A
Other languages
German (de)
Inventor
Charles Deiss Claude Joseph
Original Assignee
Lampes Elect Fab Reunies
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 Lampes Elect Fab Reunies filed Critical Lampes Elect Fab Reunies
Publication of CH500586A publication Critical patent/CH500586A/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CH527569A 1968-04-11 1969-04-08 Process for producing an electric incandescent lamp provided with at least one pinch seal CH500586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR147774 1968-04-11

Publications (1)

Publication Number Publication Date
CH500586A true CH500586A (en) 1970-12-15

Family

ID=8648853

Family Applications (1)

Application Number Title Priority Date Filing Date
CH527569A CH500586A (en) 1968-04-11 1969-04-08 Process for producing an electric incandescent lamp provided with at least one pinch seal

Country Status (7)

Country Link
AT (1) AT286444B (en)
BE (1) BE731260A (en)
CH (1) CH500586A (en)
DE (1) DE1917495B2 (en)
FR (1) FR1568401A (en)
GB (1) GB1209866A (en)
NL (1) NL6905351A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054814A (en) * 1975-10-31 1977-10-18 Western Electric Company, Inc. Electroluminescent display and method of making
US4305632A (en) * 1979-12-26 1981-12-15 Gte Products Corporation Method of making tungsten halogen capsule for headlight
DE19946297A1 (en) * 1999-09-28 2001-04-12 Philips Corp Intellectual Pty Light bulb

Also Published As

Publication number Publication date
DE1917495A1 (en) 1969-10-30
FR1568401A (en) 1969-05-23
DE1917495B2 (en) 1977-09-01
NL6905351A (en) 1969-10-14
BE731260A (en) 1969-10-09
GB1209866A (en) 1970-10-21
AT286444B (en) 1970-12-10

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Legal Events

Date Code Title Description
PL Patent ceased