FR2017662A1 - - Google Patents

Info

Publication number
FR2017662A1
FR2017662A1 FR6930613A FR6930613A FR2017662A1 FR 2017662 A1 FR2017662 A1 FR 2017662A1 FR 6930613 A FR6930613 A FR 6930613A FR 6930613 A FR6930613 A FR 6930613A FR 2017662 A1 FR2017662 A1 FR 2017662A1
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Withdrawn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
FR6930613A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2017662A1 publication Critical patent/FR2017662A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
FR6930613A 1968-09-09 1969-09-09 Withdrawn FR2017662A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75849468A 1968-09-09 1968-09-09

Publications (1)

Publication Number Publication Date
FR2017662A1 true FR2017662A1 (fr) 1970-05-22

Family

ID=25051927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6930613A Withdrawn FR2017662A1 (fr) 1968-09-09 1969-09-09

Country Status (5)

Country Link
US (1) US3551722A (fr)
BE (1) BE738472A (fr)
DE (1) DE1944870C3 (fr)
FR (1) FR2017662A1 (fr)
GB (1) GB1235255A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276828A (en) * 1970-10-15 1972-06-07 Thorn Electrical Ind Ltd Manufacture of tungsten halogen lamps
US4015157A (en) * 1974-09-20 1977-03-29 General Electric Company Iodine lamp with molybdenum parts
US4535268A (en) * 1983-03-30 1985-08-13 Gte Products Corporation High pressure tipless tungsten halogen lamp
DE3610922A1 (de) * 1986-03-24 1987-10-01 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Halogengluehlampe

Also Published As

Publication number Publication date
BE738472A (fr) 1970-02-16
GB1235255A (en) 1971-06-09
US3551722A (en) 1970-12-29
DE1944870A1 (de) 1970-03-19
DE1944870C3 (de) 1979-10-11
DE1944870B2 (de) 1979-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse