FR501674A - Improvements to manometers - Google Patents

Improvements to manometers

Info

Publication number
FR501674A
FR501674A FR501674A FR501674DA FR501674A FR 501674 A FR501674 A FR 501674A FR 501674 A FR501674 A FR 501674A FR 501674D A FR501674D A FR 501674DA FR 501674 A FR501674 A FR 501674A
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
FR501674A
Other languages
French (fr)
Inventor
Raoul-Edouard Badin
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.)
RAOUL-EDOUARD BADIN
Original Assignee
RAOUL-EDOUARD BADIN
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 RAOUL-EDOUARD BADIN filed Critical RAOUL-EDOUARD BADIN
Application granted granted Critical
Publication of FR501674A publication Critical patent/FR501674A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR501674A 1919-07-16 1919-07-16 Improvements to manometers Expired FR501674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR501674T 1919-07-16

Publications (1)

Publication Number Publication Date
FR501674A true FR501674A (en) 1920-04-21

Family

ID=8905866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR501674A Expired FR501674A (en) 1919-07-16 1919-07-16 Improvements to manometers

Country Status (1)

Country Link
FR (1) FR501674A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446632A (en) * 1944-01-31 1948-08-10 Jack & Heintz Prec Ind Inc Air pressure gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446632A (en) * 1944-01-31 1948-08-10 Jack & Heintz Prec Ind Inc Air pressure gauge

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