CH204074A - High pressure electric metal vapor discharge tube. - Google Patents

High pressure electric metal vapor discharge tube.

Info

Publication number
CH204074A
CH204074A CH204074DA CH204074A CH 204074 A CH204074 A CH 204074A CH 204074D A CH204074D A CH 204074DA CH 204074 A CH204074 A CH 204074A
Authority
CH
Switzerland
Prior art keywords
high pressure
discharge tube
metal vapor
vapor discharge
pressure electric
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
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 CH204074A publication Critical patent/CH204074A/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
    • H01J61/30—Vessels; Containers
CH204074D 1937-07-10 1938-07-08 High pressure electric metal vapor discharge tube. CH204074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE204074X 1937-07-10

Publications (1)

Publication Number Publication Date
CH204074A true CH204074A (en) 1939-04-15

Family

ID=5779934

Family Applications (1)

Application Number Title Priority Date Filing Date
CH204074D CH204074A (en) 1937-07-10 1938-07-08 High pressure electric metal vapor discharge tube.

Country Status (4)

Country Link
CH (1) CH204074A (en)
FR (1) FR840535A (en)
GB (1) GB505328A (en)
NL (1) NL50088C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100268722B1 (en) * 1993-08-21 2000-10-16 κΉ€μˆœνƒ High pressure discharge light

Also Published As

Publication number Publication date
NL50088C (en)
GB505328A (en) 1939-05-09
FR840535A (en) 1939-04-27

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