FR72249E - Device for pressure difference measurement - Google Patents

Device for pressure difference measurement

Info

Publication number
FR72249E
FR72249E FR72249DA FR72249E FR 72249 E FR72249 E FR 72249E FR 72249D A FR72249D A FR 72249DA FR 72249 E FR72249 E FR 72249E
Authority
FR
France
Prior art keywords
pressure difference
difference measurement
measurement
pressure
difference
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Jean-Marie-Andre-Vic Rouquet
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 filed Critical
Application granted granted Critical
Publication of FR72249E publication Critical patent/FR72249E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR72249D 1957-09-07 1957-09-07 Device for pressure difference measurement Expired FR72249E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR72249T 1957-09-07

Publications (1)

Publication Number Publication Date
FR72249E true FR72249E (en) 1960-08-05

Family

ID=8703745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72249D Expired FR72249E (en) 1957-09-07 1957-09-07 Device for pressure difference measurement

Country Status (1)

Country Link
FR (1) FR72249E (en)

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