FR462250A - Improvements to differential measuring instruments - Google Patents

Improvements to differential measuring instruments

Info

Publication number
FR462250A
FR462250A FR462250DA FR462250A FR 462250 A FR462250 A FR 462250A FR 462250D A FR462250D A FR 462250DA FR 462250 A FR462250 A FR 462250A
Authority
FR
France
Prior art keywords
measuring instruments
differential measuring
differential
instruments
measuring
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
Eugene-Auguste-Theophile Huee
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.)
EUGENE AUGUSTE THEOPHILE HUEE
Original Assignee
EUGENE AUGUSTE THEOPHILE HUEE
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 EUGENE AUGUSTE THEOPHILE HUEE filed Critical EUGENE AUGUSTE THEOPHILE HUEE
Application granted granted Critical
Publication of FR462250A publication Critical patent/FR462250A/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
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR462250D 1912-09-12 1913-09-06 Improvements to differential measuring instruments Expired FR462250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE462250X 1912-09-12

Publications (1)

Publication Number Publication Date
FR462250A true FR462250A (en) 1914-01-22

Family

ID=1501452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR462250D Expired FR462250A (en) 1912-09-12 1913-09-06 Improvements to differential measuring instruments

Country Status (1)

Country Link
FR (1) FR462250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848816A (en) * 1955-06-23 1958-08-26 Louis R O'neill Glass sheet gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848816A (en) * 1955-06-23 1958-08-26 Louis R O'neill Glass sheet gauge

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