BE478928A - - Google Patents

Info

Publication number
BE478928A
BE478928A BE478928DA BE478928A BE 478928 A BE478928 A BE 478928A BE 478928D A BE478928D A BE 478928DA BE 478928 A BE478928 A BE 478928A
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 BE478928A publication Critical patent/BE478928A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00Switches having at least one liquid contact
    • H01H29/28Switches having at least one liquid contact with level of surface of contact liquid displaced by fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Circuit Breakers (AREA)
BE478928D 1943-12-06 BE478928A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK248328X 1943-12-06

Publications (1)

Publication Number Publication Date
BE478928A true BE478928A (en:Method)

Family

ID=8150200

Family Applications (1)

Application Number Title Priority Date Filing Date
BE478928D BE478928A (en:Method) 1943-12-06

Country Status (4)

Country Link
BE (1) BE478928A (en:Method)
CH (1) CH248328A (en:Method)
FR (1) FR915265A (en:Method)
GB (1) GB600872A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU36323A1 (en:Method) * 1957-08-09

Also Published As

Publication number Publication date
CH248328A (de) 1947-04-30
GB600872A (en) 1948-04-21
FR915265A (fr) 1946-10-31

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