FR621532A - Improvements to manometers - Google Patents

Improvements to manometers

Info

Publication number
FR621532A
FR621532A FR621532DA FR621532A FR 621532 A FR621532 A FR 621532A FR 621532D A FR621532D A FR 621532DA FR 621532 A FR621532 A FR 621532A
Authority
FR
France
Prior art keywords
manometers
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.)
BROWN INSTR CO
Brown Instruments Co
Original Assignee
BROWN INSTR CO
Brown Instruments Co
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 BROWN INSTR CO, Brown Instruments Co filed Critical BROWN INSTR CO
Application granted granted Critical
Publication of FR621532A publication Critical patent/FR621532A/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
    • G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
    • G01L7/22—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges involving floats, e.g. floating bells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR621532D 1926-09-14 1926-09-14 Improvements to manometers Expired FR621532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR621532T 1926-09-14

Publications (1)

Publication Number Publication Date
FR621532A true FR621532A (en) 1927-05-12

Family

ID=8985184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR621532D Expired FR621532A (en) 1926-09-14 1926-09-14 Improvements to manometers

Country Status (1)

Country Link
FR (1) FR621532A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108644494A (en) * 2018-06-27 2018-10-12 荆州市明德科技有限公司 A kind of temperature, pressure on-line testing and calibration multifunction conjunction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108644494A (en) * 2018-06-27 2018-10-12 荆州市明德科技有限公司 A kind of temperature, pressure on-line testing and calibration multifunction conjunction

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