FR1219461A - Improvements to pressure gauges - Google Patents

Improvements to pressure gauges

Info

Publication number
FR1219461A
FR1219461A FR790331A FR790331A FR1219461A FR 1219461 A FR1219461 A FR 1219461A FR 790331 A FR790331 A FR 790331A FR 790331 A FR790331 A FR 790331A FR 1219461 A FR1219461 A FR 1219461A
Authority
FR
France
Prior art keywords
pressure gauges
gauges
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
FR790331A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dewrange & Co Ltd
Original Assignee
Dewrange & Co Ltd
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 Dewrange & Co Ltd filed Critical Dewrange & Co Ltd
Application granted granted Critical
Publication of FR1219461A publication Critical patent/FR1219461A/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)
FR790331A 1958-03-31 1959-03-25 Improvements to pressure gauges Expired FR1219461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1219461X 1958-03-31

Publications (1)

Publication Number Publication Date
FR1219461A true FR1219461A (en) 1960-05-18

Family

ID=10883523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790331A Expired FR1219461A (en) 1958-03-31 1959-03-25 Improvements to pressure gauges

Country Status (1)

Country Link
FR (1) FR1219461A (en)

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