GB1547158A - Pressure gauge - Google Patents

Pressure gauge

Info

Publication number
GB1547158A
GB1547158A GB4404776A GB4404776A GB1547158A GB 1547158 A GB1547158 A GB 1547158A GB 4404776 A GB4404776 A GB 4404776A GB 4404776 A GB4404776 A GB 4404776A GB 1547158 A GB1547158 A GB 1547158A
Authority
GB
United Kingdom
Prior art keywords
pressure gauge
gauge
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
GB4404776A
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.)
Dwyer Instruments LLC
Original Assignee
Dwyer Instruments LLC
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
Priority claimed from US05/700,131 external-priority patent/US4030365A/en
Application filed by Dwyer Instruments LLC filed Critical Dwyer Instruments LLC
Publication of GB1547158A publication Critical patent/GB1547158A/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
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type
    • G01L7/084—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type with mechanical transmitting or indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB4404776A 1976-06-28 1976-10-22 Pressure gauge Expired GB1547158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/700,131 US4030365A (en) 1975-12-11 1976-06-28 Differential pressure gauge

Publications (1)

Publication Number Publication Date
GB1547158A true GB1547158A (en) 1979-06-06

Family

ID=24812312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4404776A Expired GB1547158A (en) 1976-06-28 1976-10-22 Pressure gauge

Country Status (1)

Country Link
GB (1) GB1547158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132765A (en) * 1980-09-08 1984-07-11 Dwyer Instr Differential pressure gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132765A (en) * 1980-09-08 1984-07-11 Dwyer Instr Differential pressure gauge

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19961021