FR824854A - Dispositif perfectionné de mesure des pressions - Google Patents

Dispositif perfectionné de mesure des pressions

Info

Publication number
FR824854A
FR824854A FR824854DA FR824854A FR 824854 A FR824854 A FR 824854A FR 824854D A FR824854D A FR 824854DA FR 824854 A FR824854 A FR 824854A
Authority
FR
France
Prior art keywords
measuring device
pressure measuring
advanced pressure
advanced
pressure
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
English (en)
Inventor
Raymond Douglas Kelly
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 FR824854A publication Critical patent/FR824854A/fr
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
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
    • G01L7/20—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges involving a closed chamber above the liquid level, the chamber being exhausted or housing low-pressure gas; Liquid barometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR824854D 1936-07-27 1937-07-27 Dispositif perfectionné de mesure des pressions Expired FR824854A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US824854XA 1936-07-27 1936-07-27

Publications (1)

Publication Number Publication Date
FR824854A true FR824854A (fr) 1938-02-17

Family

ID=22171520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824854D Expired FR824854A (fr) 1936-07-27 1937-07-27 Dispositif perfectionné de mesure des pressions

Country Status (1)

Country Link
FR (1) FR824854A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515005A (en) * 1967-08-07 1970-06-02 Transmetrics Inc High-precision system for measuring an unknown fluid pressure and for generating a predetermined fluid pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515005A (en) * 1967-08-07 1970-06-02 Transmetrics Inc High-precision system for measuring an unknown fluid pressure and for generating a predetermined fluid pressure

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