FR1156845A - Device for measuring low pressures - Google Patents

Device for measuring low pressures

Info

Publication number
FR1156845A
FR1156845A FR1156845DA FR1156845A FR 1156845 A FR1156845 A FR 1156845A FR 1156845D A FR1156845D A FR 1156845DA FR 1156845 A FR1156845 A FR 1156845A
Authority
FR
France
Prior art keywords
low pressures
measuring low
measuring
pressures
low
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1156845A publication Critical patent/FR1156845A/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
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/12—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in capacitance, i.e. electric circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1156845D 1955-05-16 1956-05-15 Device for measuring low pressures Expired FR1156845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1156845X 1955-05-16

Publications (1)

Publication Number Publication Date
FR1156845A true FR1156845A (en) 1958-05-21

Family

ID=19870543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1156845D Expired FR1156845A (en) 1955-05-16 1956-05-15 Device for measuring low pressures

Country Status (1)

Country Link
FR (1) FR1156845A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066536A (en) * 1958-02-21 1962-12-04 Philips Corp Apparatus for measuring low pressures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066536A (en) * 1958-02-21 1962-12-04 Philips Corp Apparatus for measuring low pressures

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