CH456972A - Vorrichtung zum Eichen von Durchflussmessern - Google Patents

Vorrichtung zum Eichen von Durchflussmessern

Info

Publication number
CH456972A
CH456972A CH956867A CH956867A CH456972A CH 456972 A CH456972 A CH 456972A CH 956867 A CH956867 A CH 956867A CH 956867 A CH956867 A CH 956867A CH 456972 A CH456972 A CH 456972A
Authority
CH
Switzerland
Prior art keywords
transistor
multivibrator
coil
balance
resistor
Prior art date
Application number
CH956867A
Other languages
English (en)
French (fr)
Inventor
Herzog Paul Dr H C
Original Assignee
Era Elektromedizin & Respirato
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 by Era Elektromedizin & Respirato filed Critical Era Elektromedizin & Respirato
Publication of CH456972A publication Critical patent/CH456972A/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
CH956867A 1966-07-08 1967-07-05 Vorrichtung zum Eichen von Durchflussmessern CH456972A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE09424/66A SE336238B (de) 1966-07-08 1966-07-08

Publications (1)

Publication Number Publication Date
CH456972A true CH456972A (de) 1968-05-31

Family

ID=20276646

Family Applications (1)

Application Number Title Priority Date Filing Date
CH956867A CH456972A (de) 1966-07-08 1967-07-05 Vorrichtung zum Eichen von Durchflussmessern

Country Status (2)

Country Link
CH (1) CH456972A (de)
SE (1) SE336238B (de)

Also Published As

Publication number Publication date
SE336238B (de) 1971-06-28

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