BE443447A - - Google Patents

Info

Publication number
BE443447A
BE443447A BE443447DA BE443447A BE 443447 A BE443447 A BE 443447A BE 443447D A BE443447D A BE 443447DA BE 443447 A BE443447 A BE 443447A
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 BE443447A publication Critical patent/BE443447A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/72—Driving arrangements between movable part of magnetic circuit and contact for mercury contact
    • 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)
  • Electromagnetism (AREA)
  • Audible And Visible Signals (AREA)
BE443447D 1940-11-28 BE443447A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR281140X 1940-11-28

Publications (1)

Publication Number Publication Date
BE443447A true BE443447A (enrdf_load_stackoverflow)

Family

ID=8886800

Family Applications (1)

Application Number Title Priority Date Filing Date
BE443447D BE443447A (enrdf_load_stackoverflow) 1940-11-28

Country Status (3)

Country Link
BE (1) BE443447A (enrdf_load_stackoverflow)
CH (1) CH225053A (enrdf_load_stackoverflow)
NL (1) NL61606C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL61606C (enrdf_load_stackoverflow)
CH225053A (fr) 1942-12-31

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