FR1535969A - Differential pressure gauge - Google Patents

Differential pressure gauge

Info

Publication number
FR1535969A
FR1535969A FR119877A FR119877A FR1535969A FR 1535969 A FR1535969 A FR 1535969A FR 119877 A FR119877 A FR 119877A FR 119877 A FR119877 A FR 119877A FR 1535969 A FR1535969 A FR 1535969A
Authority
FR
France
Prior art keywords
differential pressure
pressure gauge
gauge
differential
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
FR119877A
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.)
Fram Corp
Original Assignee
Fram Corp
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 Fram Corp filed Critical Fram Corp
Priority to FR119877A priority Critical patent/FR1535969A/en
Application granted granted Critical
Publication of FR1535969A publication Critical patent/FR1535969A/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
    • G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
    • G01L27/02—Testing or calibrating of apparatus for measuring fluid pressure of indicators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR119877A 1967-09-04 1967-09-04 Differential pressure gauge Expired FR1535969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR119877A FR1535969A (en) 1967-09-04 1967-09-04 Differential pressure gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR119877A FR1535969A (en) 1967-09-04 1967-09-04 Differential pressure gauge

Publications (1)

Publication Number Publication Date
FR1535969A true FR1535969A (en) 1968-08-09

Family

ID=8637729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR119877A Expired FR1535969A (en) 1967-09-04 1967-09-04 Differential pressure gauge

Country Status (1)

Country Link
FR (1) FR1535969A (en)

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