BE472571A - - Google Patents

Info

Publication number
BE472571A
BE472571A BE472571DA BE472571A BE 472571 A BE472571 A BE 472571A BE 472571D A BE472571D A BE 472571DA BE 472571 A BE472571 A BE 472571A
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 BE472571A publication Critical patent/BE472571A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/28—Switches having at least one liquid contact with level of surface of contact liquid displaced by fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
BE472571D 1947-04-15 BE472571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945095T 1947-04-15

Publications (1)

Publication Number Publication Date
BE472571A true BE472571A (en)

Family

ID=9472119

Family Applications (1)

Application Number Title Priority Date Filing Date
BE472571D BE472571A (en) 1947-04-15

Country Status (2)

Country Link
BE (1) BE472571A (en)
FR (1) FR945095A (en)

Also Published As

Publication number Publication date
FR945095A (en) 1949-04-25

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