BE424496A - - Google Patents

Info

Publication number
BE424496A
BE424496A BE424496DA BE424496A BE 424496 A BE424496 A BE 424496A BE 424496D A BE424496D A BE 424496DA BE 424496 A BE424496 A BE 424496A
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 BE424496A publication Critical patent/BE424496A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
BE424496D 1936-11-10 BE424496A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202636X 1936-11-10
DE141136X 1936-11-14

Publications (1)

Publication Number Publication Date
BE424496A true BE424496A (ja)

Family

ID=25751990

Family Applications (1)

Application Number Title Priority Date Filing Date
BE424496D BE424496A (ja) 1936-11-10

Country Status (3)

Country Link
US (1) US2157832A (ja)
BE (1) BE424496A (ja)
CH (1) CH202636A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA484965A (en) * 1947-03-20 1952-07-15 J. Berberich Leo Circuit interrupters embodying polytetrafluoroethylene
US2516026A (en) * 1947-11-06 1950-07-18 Westinghouse Electric Corp Self-generated gas blast circuit interrupter embodying polyethylene

Also Published As

Publication number Publication date
US2157832A (en) 1939-05-09
CH202636A (de) 1939-01-31

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