CH457621A - High pressure discharge lamp - Google Patents

High pressure discharge lamp

Info

Publication number
CH457621A
CH457621A CH413367A CH413367A CH457621A CH 457621 A CH457621 A CH 457621A CH 413367 A CH413367 A CH 413367A CH 413367 A CH413367 A CH 413367A CH 457621 A CH457621 A CH 457621A
Authority
CH
Switzerland
Prior art keywords
high pressure
discharge lamp
pressure discharge
lamp
pressure
Prior art date
Application number
CH413367A
Other languages
German (de)
Inventor
Holmes Thomas
Joannes Jacobs Cornel Adrianus
Original Assignee
Philips 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
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH457621A publication Critical patent/CH457621A/en

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
CH413367A 1966-03-25 1967-03-22 High pressure discharge lamp CH457621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6603920A NL6603920A (en) 1966-03-25 1966-03-25

Publications (1)

Publication Number Publication Date
CH457621A true CH457621A (en) 1968-06-15

Family

ID=19796088

Family Applications (1)

Application Number Title Priority Date Filing Date
CH413367A CH457621A (en) 1966-03-25 1967-03-22 High pressure discharge lamp

Country Status (8)

Country Link
AT (1) AT263935B (en)
BE (1) BE696028A (en)
CH (1) CH457621A (en)
DE (1) DE1589243A1 (en)
ES (1) ES338355A1 (en)
FR (1) FR1515606A (en)
GB (1) GB1125063A (en)
NL (1) NL6603920A (en)

Also Published As

Publication number Publication date
DE1589243A1 (en) 1970-03-26
GB1125063A (en) 1968-08-28
ES338355A1 (en) 1968-04-01
BE696028A (en) 1967-09-25
NL6603920A (en) 1967-09-26
AT263935B (en) 1968-08-12
FR1515606A (en) 1968-03-01

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