FR871396A - Electric lighting fixture - Google Patents

Electric lighting fixture

Info

Publication number
FR871396A
FR871396A FR871396DA FR871396A FR 871396 A FR871396 A FR 871396A FR 871396D A FR871396D A FR 871396DA FR 871396 A FR871396 A FR 871396A
Authority
FR
France
Prior art keywords
lighting fixture
electric lighting
electric
fixture
lighting
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
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.)
Egyesuelt Izzolampa es Villamossagi Rt
Original Assignee
Egyesuelt Izzolampa es Villamossagi Rt
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 Egyesuelt Izzolampa es Villamossagi Rt filed Critical Egyesuelt Izzolampa es Villamossagi Rt
Application granted granted Critical
Publication of FR871396A publication Critical patent/FR871396A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/96—Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight
FR871396D 1940-04-17 1941-04-07 Electric lighting fixture Expired FR871396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU2344122X 1940-04-17

Publications (1)

Publication Number Publication Date
FR871396A true FR871396A (en) 1942-04-22

Family

ID=11003792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871396D Expired FR871396A (en) 1940-04-17 1941-04-07 Electric lighting fixture

Country Status (2)

Country Link
US (1) US2344122A (en)
FR (1) FR871396A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581546A (en) * 1942-10-29 1952-01-08 Hartford Nat Bank & Trust Co Tubular electric discharge lamp unit
US2567403A (en) * 1947-02-20 1951-09-11 Rock Ola Mfg Corp Illuminative device for projecting continuously changing color designs
US2682612A (en) * 1950-06-21 1954-06-29 Hanovia Chemical & Mfg Co Electrical discharge lamp and arrangements therefor
US2880369A (en) * 1957-07-10 1959-03-31 Engelhard Ind Inc High pressure vapor arc lamp
US3048741A (en) * 1960-08-24 1962-08-07 Duro Test Corp Arc lamp with self-ballasted arc tube and improved lumen maintenance
US3237005A (en) * 1963-03-26 1966-02-22 Atlas Electric Devices Company Lamp filter housing assembly
US3849699A (en) * 1973-12-05 1974-11-19 Gte Sylvania Inc Single base, self-igniting fluorescent lamp
US3878416A (en) * 1973-12-05 1975-04-15 Gte Sylvania Inc Integral fluorescent-incandescent lamp structure
US3974418A (en) * 1975-07-28 1976-08-10 General Electric Company Fluorescent lamp unit with ballast resistor and cooling means therefor
US3996493A (en) * 1975-07-28 1976-12-07 General Electric Company Fluorescent lamp unit having ballast resistor
US4258287A (en) * 1979-06-13 1981-03-24 General Electric Company Circular fluorescent lamp unit
US4316120A (en) * 1979-06-13 1982-02-16 General Electric Company Circular fluorescent lamp unit
US4278911A (en) * 1979-06-13 1981-07-14 General Electric Company Circular fluorescent lamp unit
US4268780A (en) * 1980-03-28 1981-05-19 Gte Products Corporation Integrated fluorescent-incandescent lamp assembly
WO2005034165A1 (en) * 2003-10-02 2005-04-14 Koninklijke Philips Electronics N.V. Tanning apparatus

Also Published As

Publication number Publication date
US2344122A (en) 1944-03-14

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