FR1040038A - Improvements to pneumatic micrometers - Google Patents

Improvements to pneumatic micrometers

Info

Publication number
FR1040038A
FR1040038A FR1040038DA FR1040038A FR 1040038 A FR1040038 A FR 1040038A FR 1040038D A FR1040038D A FR 1040038DA FR 1040038 A FR1040038 A FR 1040038A
Authority
FR
France
Prior art keywords
micrometers
pneumatic
pneumatic micrometers
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.)
Etavex S A
Original Assignee
Etavex S A
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 Etavex S A filed Critical Etavex S A
Application granted granted Critical
Publication of FR1040038A publication Critical patent/FR1040038A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/02—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness
    • G01B13/06—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Measuring Fluid Pressure (AREA)
FR1040038D 1950-08-04 1951-07-23 Improvements to pneumatic micrometers Expired FR1040038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH285817T 1950-08-04

Publications (1)

Publication Number Publication Date
FR1040038A true FR1040038A (en) 1953-10-12

Family

ID=4529933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1040038D Expired FR1040038A (en) 1950-08-04 1951-07-23 Improvements to pneumatic micrometers

Country Status (5)

Country Link
BE (1) BE504904A (en)
CH (1) CH285817A (en)
DE (1) DE866854C (en)
FR (1) FR1040038A (en)
GB (1) GB699779A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493513A1 (en) * 1980-11-03 1982-05-07 Zeiss Jena Veb Carl DEVICE FOR MEASURING THE PLANEITY AND LINEARITY OF A SURFACE, IN PARTICULAR OF LARGE SURFACES

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836899A (en) * 1952-07-01 1958-06-03 Sigma Instr Co Ltd Gauges
US2775818A (en) * 1953-06-26 1957-01-01 Taft Peirce Mfg Co Fluid gage apparatus
US2846871A (en) * 1956-01-27 1958-08-12 Fed Products Corp Air gage apparatus
DE3523414A1 (en) * 1985-06-29 1987-01-02 Deuta Werke Gmbh Method and device for measuring, in particular, the thickness or width of bodies, in particular of plates, foils, extrusions or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493513A1 (en) * 1980-11-03 1982-05-07 Zeiss Jena Veb Carl DEVICE FOR MEASURING THE PLANEITY AND LINEARITY OF A SURFACE, IN PARTICULAR OF LARGE SURFACES

Also Published As

Publication number Publication date
DE866854C (en) 1953-02-12
BE504904A (en)
GB699779A (en) 1953-11-18
CH285817A (en) 1952-09-30

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