BE472188A - - Google Patents

Info

Publication number
BE472188A
BE472188A BE472188DA BE472188A BE 472188 A BE472188 A BE 472188A BE 472188D A BE472188D A BE 472188DA BE 472188 A BE472188 A BE 472188A
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 BE472188A publication Critical patent/BE472188A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75Liquid-break switches, e.g. oil-break
BE472188D 1946-06-12 BE472188A (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR56370T 1946-06-12
FR278741X 1946-06-12

Publications (1)

Publication Number Publication Date
BE472188A true BE472188A (en:Method)

Family

ID=26182855

Family Applications (1)

Application Number Title Priority Date Filing Date
BE472188D BE472188A (en:Method) 1946-06-12

Country Status (4)

Country Link
BE (1) BE472188A (en:Method)
CH (1) CH278741A (en:Method)
FR (1) FR56370E (en:Method)
NL (1) NL72087C (en:Method)

Also Published As

Publication number Publication date
FR56370E (fr) 1952-09-23
CH278741A (fr) 1951-10-31
NL72087C (en:Method)

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