BE511172A - - Google Patents

Info

Publication number
BE511172A
BE511172A BE511172DA BE511172A BE 511172 A BE511172 A BE 511172A BE 511172D A BE511172D A BE 511172DA BE 511172 A BE511172 A BE 511172A
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 BE511172A publication Critical patent/BE511172A/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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/55—Oil reservoirs or tanks; Lowering means therefor
BE511172D 1951-02-12 BE511172A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1032751T 1951-02-12

Publications (1)

Publication Number Publication Date
BE511172A true BE511172A (ko)

Family

ID=9583960

Family Applications (1)

Application Number Title Priority Date Filing Date
BE511172D BE511172A (ko) 1951-02-12

Country Status (3)

Country Link
BE (1) BE511172A (ko)
FR (1) FR1032751A (ko)
NL (1) NL169437C (ko)

Also Published As

Publication number Publication date
NL169437C (nl)
FR1032751A (fr) 1953-07-06

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