FR1582893A - - Google Patents

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Publication number
FR1582893A
FR1582893A FR1582893DA FR1582893A FR 1582893 A FR1582893 A FR 1582893A FR 1582893D A FR1582893D A FR 1582893DA FR 1582893 A FR1582893 A FR 1582893A
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FR
France
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
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.)
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Application granted granted Critical
Publication of FR1582893A publication Critical patent/FR1582893A/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
    • 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
    • G01L11/004—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 by the use of counterbalancing forces
    • G01L11/006—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 by the use of counterbalancing forces hydraulic or pneumatic counterbalancing forces

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1582893D 1968-07-01 1968-07-01 Expired FR1582893A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR157448 1968-07-01

Publications (1)

Publication Number Publication Date
FR1582893A true FR1582893A (fr) 1969-10-10

Family

ID=8651934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1582893D Expired FR1582893A (fr) 1968-07-01 1968-07-01

Country Status (1)

Country Link
FR (1) FR1582893A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233616A1 (fr) * 1973-06-18 1975-01-10 Inst Teploenergeticheskogo
FR2308916A1 (fr) * 1975-04-24 1976-11-19 Fischer & Porter Co Transmetteur de niveau de liquide avec capteur a chambre de fluide hydraulique formee d'elements a coefficients de dilatation thermique differents

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233616A1 (fr) * 1973-06-18 1975-01-10 Inst Teploenergeticheskogo
FR2308916A1 (fr) * 1975-04-24 1976-11-19 Fischer & Porter Co Transmetteur de niveau de liquide avec capteur a chambre de fluide hydraulique formee d'elements a coefficients de dilatation thermique differents

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Legal Events

Date Code Title Description
ST Notification of lapse