FR1010602A - Gauge for measuring low pressures - Google Patents

Gauge for measuring low pressures

Info

Publication number
FR1010602A
FR1010602A FR1010602DA FR1010602A FR 1010602 A FR1010602 A FR 1010602A FR 1010602D A FR1010602D A FR 1010602DA FR 1010602 A FR1010602 A FR 1010602A
Authority
FR
France
Prior art keywords
gauge
low pressures
measuring low
measuring
pressures
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
Paul Romann
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.)
Radiotechnique SA
Original Assignee
Radiotechnique SA
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 Radiotechnique SA filed Critical Radiotechnique SA
Application granted granted Critical
Publication of FR1010602A publication Critical patent/FR1010602A/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
    • G01L21/00—Vacuum gauges
    • G01L21/02—Vacuum gauges having a compression chamber in which gas, whose pressure is to be measured, is compressed
    • G01L21/04—Vacuum gauges having a compression chamber in which gas, whose pressure is to be measured, is compressed wherein the chamber is closed by liquid; Vacuum gauges of the McLeod type
FR1010602D 1948-09-16 1948-09-16 Gauge for measuring low pressures Expired FR1010602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1010602T 1948-09-16

Publications (1)

Publication Number Publication Date
FR1010602A true FR1010602A (en) 1952-06-13

Family

ID=9569158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1010602D Expired FR1010602A (en) 1948-09-16 1948-09-16 Gauge for measuring low pressures

Country Status (1)

Country Link
FR (1) FR1010602A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780102A (en) * 1953-08-10 1957-02-05 Stokes F J Corp Vacuum gage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780102A (en) * 1953-08-10 1957-02-05 Stokes F J Corp Vacuum gage

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