CH303446A - Mixed light lamp. - Google Patents

Mixed light lamp.

Info

Publication number
CH303446A
CH303446A CH303446DA CH303446A CH 303446 A CH303446 A CH 303446A CH 303446D A CH303446D A CH 303446DA CH 303446 A CH303446 A CH 303446A
Authority
CH
Switzerland
Prior art keywords
light lamp
mixed light
lamp
mixed
light
Prior art date
Application number
Other languages
German (de)
Inventor
Buser Johann
Original Assignee
Buser Johann
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 Buser Johann filed Critical Buser Johann
Publication of CH303446A publication Critical patent/CH303446A/en

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
CH303446D 1951-01-31 1950-02-02 Mixed light lamp. CH303446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US208721A US2669676A (en) 1951-01-31 1951-01-31 Electric lamp for mixed light

Publications (1)

Publication Number Publication Date
CH303446A true CH303446A (en) 1954-11-30

Family

ID=22775754

Family Applications (1)

Application Number Title Priority Date Filing Date
CH303446D CH303446A (en) 1951-01-31 1950-02-02 Mixed light lamp.

Country Status (5)

Country Link
US (1) US2669676A (en)
BE (1) BE501021A (en)
CH (1) CH303446A (en)
FR (1) FR1035657A (en)
NL (1) NL158929B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110833A (en) * 1961-02-21 1963-11-12 Westinghouse Electric Corp Multiple envelope high pressure mercury vapor discharge lamp
US4208603A (en) * 1979-02-08 1980-06-17 General Electric Company Electric lamp having improved inlead construction
WO2002029851A1 (en) * 2000-10-04 2002-04-11 Theodore Mcbain Independent dual-function light bulb

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163428A (en) * 1931-07-21 1939-06-20 Gen Electric Enclosed arc lamp
US1956599A (en) * 1932-02-13 1934-05-01 Sperti Lamp Corp Lamp
US2020737A (en) * 1932-12-24 1935-11-12 Gen Electric Gaseous electric discharge arc lamp
GB484328A (en) * 1936-12-18 1938-05-04 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Improvements in combinations of metal vapour electric discharge devices, adapted to emit radiation, and electric incandescent lamps
BE428407A (en) * 1937-06-04
US2265396A (en) * 1937-09-18 1941-12-09 Gen Electric Gaseous electric discharge device
US2277876A (en) * 1938-11-09 1942-03-31 Michel E Macksoud Electric lamp
US2275768A (en) * 1939-06-17 1942-03-10 Gen Electric Electric lamp

Also Published As

Publication number Publication date
BE501021A (en)
FR1035657A (en) 1953-08-27
NL158929B (en)
US2669676A (en) 1954-02-16

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