BE398544A - - Google Patents

Info

Publication number
BE398544A
BE398544A BE398544DA BE398544A BE 398544 A BE398544 A BE 398544A BE 398544D A BE398544D A BE 398544DA BE 398544 A BE398544 A BE 398544A
Authority
BE
Belgium
Application number
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.)
Publication of BE398544A publication Critical patent/BE398544A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/30Vessels; Containers
    • H01J61/34Double-wall vessels or containers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/22Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30Power arrangements internal to the switch for operating the driving mechanism using spring motor
BE398544D 1932-09-26 BE398544A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN34220D DE653844C (de) 1932-09-26 1932-09-26 Insbesondere fuer Lichtausstrahlung dienende elektrische Entladungsroehre mit Dampf schwer verdampfbarer Metalle

Publications (1)

Publication Number Publication Date
BE398544A true BE398544A (es)

Family

ID=6477019

Family Applications (1)

Application Number Title Priority Date Filing Date
BE398544D BE398544A (es) 1932-09-26

Country Status (5)

Country Link
US (1) US1951124A (es)
BE (1) BE398544A (es)
DE (1) DE653844C (es)
FR (1) FR43890E (es)
GB (1) GB425219A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457353A (en) * 1945-07-30 1948-12-28 Paragon Revolute Corp Quartz lamp assembly

Also Published As

Publication number Publication date
GB425219A (en) 1935-03-05
DE653844C (de) 1937-12-04
US1951124A (en) 1934-03-13
FR43890E (fr) 1934-09-07

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