FR1467694A - Halogen and mercury vapor discharge lamp - Google Patents

Halogen and mercury vapor discharge lamp

Info

Publication number
FR1467694A
FR1467694A FR48927A FR48927A FR1467694A FR 1467694 A FR1467694 A FR 1467694A FR 48927 A FR48927 A FR 48927A FR 48927 A FR48927 A FR 48927A FR 1467694 A FR1467694 A FR 1467694A
Authority
FR
France
Prior art keywords
halogen
discharge lamp
mercury vapor
vapor discharge
mercury
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
FR48927A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from NL6501605A external-priority patent/NL6501605A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR48927A priority Critical patent/FR1467694A/en
Application granted granted Critical
Publication of FR1467694A publication Critical patent/FR1467694A/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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
FR48927A 1965-02-10 1966-02-09 Halogen and mercury vapor discharge lamp Expired FR1467694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR48927A FR1467694A (en) 1965-02-10 1966-02-09 Halogen and mercury vapor discharge lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6501605A NL6501605A (en) 1965-02-10 1965-02-10
FR48927A FR1467694A (en) 1965-02-10 1966-02-09 Halogen and mercury vapor discharge lamp

Publications (1)

Publication Number Publication Date
FR1467694A true FR1467694A (en) 1967-01-27

Family

ID=26168468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48927A Expired FR1467694A (en) 1965-02-10 1966-02-09 Halogen and mercury vapor discharge lamp

Country Status (1)

Country Link
FR (1) FR1467694A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015022A1 (en) * 1979-02-26 1980-09-03 Koninklijke Philips Electronics N.V. High pressure mercury vapour discharge lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015022A1 (en) * 1979-02-26 1980-09-03 Koninklijke Philips Electronics N.V. High pressure mercury vapour discharge lamp

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