CA951371A - Electric discharge lamp containing internal auxiliary light source - Google Patents

Electric discharge lamp containing internal auxiliary light source

Info

Publication number
CA951371A
CA951371A CA133,985,A CA133985A CA951371A CA 951371 A CA951371 A CA 951371A CA 133985 A CA133985 A CA 133985A CA 951371 A CA951371 A CA 951371A
Authority
CA
Canada
Prior art keywords
light source
discharge lamp
electric discharge
auxiliary light
containing internal
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
CA133,985,A
Other versions
CA133985S (en
Inventor
Lyndon B. Oatley
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.)
Philips North America LLC
Original Assignee
North American Philips Lighting Corp
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 North American Philips Lighting Corp filed Critical North American Philips Lighting Corp
Application granted granted Critical
Publication of CA951371A publication Critical patent/CA951371A/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
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp
    • 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
CA133,985,A 1971-02-08 1972-02-04 Electric discharge lamp containing internal auxiliary light source Expired CA951371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11336571A 1971-02-08 1971-02-08

Publications (1)

Publication Number Publication Date
CA951371A true CA951371A (en) 1974-07-16

Family

ID=22349003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA133,985,A Expired CA951371A (en) 1971-02-08 1972-02-04 Electric discharge lamp containing internal auxiliary light source

Country Status (4)

Country Link
BE (1) BE779061A (en)
CA (1) CA951371A (en)
DE (1) DE2205680A1 (en)
FR (1) FR2124555A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7902573A (en) * 1979-04-03 1980-10-07 Philips Nv MIXING LIGHT.

Also Published As

Publication number Publication date
BE779061A (en) 1972-08-07
DE2205680A1 (en) 1972-08-31
FR2124555A1 (en) 1972-09-22

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