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FR1419322A - Improvements in methods of manufacturing incandescent electric lamps - Google Patents

Improvements in methods of manufacturing incandescent electric lamps

Info

Publication number
FR1419322A
FR1419322A FR441A FR441A FR1419322A FR 1419322 A FR1419322 A FR 1419322A FR 441 A FR441 A FR 441A FR 441 A FR441 A FR 441A FR 1419322 A FR1419322 A FR 1419322A
Authority
FR
France
Prior art keywords
methods
electric lamps
incandescent electric
manufacturing incandescent
manufacturing
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
FR441A
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR1419322A publication Critical patent/FR1419322A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Resistance Heating (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
FR441A 1964-01-02 1964-12-30 Improvements in methods of manufacturing incandescent electric lamps Expired FR1419322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US335018A US3295016A (en) 1964-01-02 1964-01-02 Manufacture of electric incandescent lamps

Publications (1)

Publication Number Publication Date
FR1419322A true FR1419322A (en) 1965-11-26

Family

ID=23309894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR441A Expired FR1419322A (en) 1964-01-02 1964-12-30 Improvements in methods of manufacturing incandescent electric lamps

Country Status (8)

Country Link
US (1) US3295016A (en)
AT (1) AT248539B (en)
BE (1) BE657780A (en)
CH (1) CH438486A (en)
ES (2) ES307365A1 (en)
FR (1) FR1419322A (en)
GB (1) GB1089539A (en)
NL (1) NL6415233A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474241A1 (en) * 1980-01-21 1981-07-24 Gen Electric INCANDESCENT LAMP WITH CURRENT INPUTS OF NON-METALLIZED COPPER

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736630A (en) * 1969-07-31 1973-06-05 Shapiro N Apparatus and methods for making miniature incandescent lamps and the like
US3791710A (en) * 1972-03-24 1974-02-12 Wagner Electric Corp Method for producing a multiple filamented cartridge lamp
US4389201A (en) * 1979-03-12 1983-06-21 General Electric Company Method of manufacturing a lamp
US5213536A (en) * 1991-01-02 1993-05-25 Gte Products Corporation Filamented lamp manufacture method
US5209689A (en) * 1991-12-27 1993-05-11 Gte Products Corporation Methods for mounting filaments in tubular incandescent lamp capsules
CN105736984B (en) * 2016-04-05 2019-01-15 浙江鼎炬电子科技股份有限公司 A kind of heat-shrinkable T bush covered device and covered method for LED filament lamp
CN105805446B (en) * 2016-04-14 2018-05-15 浙江鼎炬电子科技股份有限公司 A kind of light bulb filament penetrates bright bushing installation and penetrates bright casing methods

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE432879C (en) * 1926-08-16 Patra Patent Treuhand Method and arrangement for the production of power supply wires for electric light bulbs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474241A1 (en) * 1980-01-21 1981-07-24 Gen Electric INCANDESCENT LAMP WITH CURRENT INPUTS OF NON-METALLIZED COPPER

Also Published As

Publication number Publication date
ES307365A1 (en) 1965-04-16
NL6415233A (en) 1965-07-05
AT248539B (en) 1966-08-10
ES307674A1 (en) 1965-05-01
CH438486A (en) 1967-06-30
BE657780A (en) 1965-04-16
US3295016A (en) 1966-12-27
GB1089539A (en) 1967-11-01

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