BE445788A - - Google Patents

Info

Publication number
BE445788A
BE445788A BE445788DA BE445788A BE 445788 A BE445788 A BE 445788A BE 445788D A BE445788D A BE 445788DA BE 445788 A BE445788 A BE 445788A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE445788A publication Critical patent/BE445788A/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
    • H01H33/02Details
    • H01H33/53Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/55Oil reservoirs or tanks; Lowering means therefor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/53Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56Gas reservoirs
    • H01H2033/568Gas reservoirs with overpressure release, e.g. rupture membranes
BE445788D 1941-05-02 1942-06-02 BE445788A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR883085T 1941-05-02

Publications (1)

Publication Number Publication Date
BE445788A true BE445788A (enrdf_load_stackoverflow) 1942-07-31

Family

ID=9374328

Family Applications (1)

Application Number Title Priority Date Filing Date
BE445788D BE445788A (enrdf_load_stackoverflow) 1941-05-02 1942-06-02

Country Status (2)

Country Link
BE (1) BE445788A (enrdf_load_stackoverflow)
FR (1) FR883085A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR883085A (fr) 1943-06-23

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