BE446131A - - Google Patents

Info

Publication number
BE446131A
BE446131A BE446131DA BE446131A BE 446131 A BE446131 A BE 446131A BE 446131D A BE446131D A BE 446131DA BE 446131 A BE446131 A BE 446131A
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 BE446131A publication Critical patent/BE446131A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
    • G01P13/004—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using the rotation of vanes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/14—Casings, e.g. of special material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
BE446131D 1939-02-03 BE446131A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL884086X 1939-02-03

Publications (1)

Publication Number Publication Date
BE446131A true BE446131A (ja)

Family

ID=19853656

Family Applications (1)

Application Number Title Priority Date Filing Date
BE446131D BE446131A (ja) 1939-02-03

Country Status (4)

Country Link
BE (1) BE446131A (ja)
CH (1) CH224412A (ja)
FR (1) FR884086A (ja)
NL (1) NL54241C (ja)

Also Published As

Publication number Publication date
NL54241C (ja)
CH224412A (de) 1942-11-30
FR884086A (fr) 1943-08-02

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