FR693309A - Improvements to elastic diaphragm pressure gauges - Google Patents

Improvements to elastic diaphragm pressure gauges

Info

Publication number
FR693309A
FR693309A FR693309DA FR693309A FR 693309 A FR693309 A FR 693309A FR 693309D A FR693309D A FR 693309DA FR 693309 A FR693309 A FR 693309A
Authority
FR
France
Prior art keywords
pressure gauges
elastic diaphragm
diaphragm pressure
elastic
gauges
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
Louis Guichard
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 FR693309A publication Critical patent/FR693309A/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
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR693309D 1929-07-10 1929-07-10 Improvements to elastic diaphragm pressure gauges Expired FR693309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR693309T 1929-07-10

Publications (1)

Publication Number Publication Date
FR693309A true FR693309A (en) 1930-11-19

Family

ID=9040727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693309D Expired FR693309A (en) 1929-07-10 1929-07-10 Improvements to elastic diaphragm pressure gauges

Country Status (1)

Country Link
FR (1) FR693309A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542414A (en) * 1946-03-01 1951-02-20 Harry B Jansen Pressure indicating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542414A (en) * 1946-03-01 1951-02-20 Harry B Jansen Pressure indicating device

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