FR680704A - Round body measuring device - Google Patents

Round body measuring device

Info

Publication number
FR680704A
FR680704A FR680704DA FR680704A FR 680704 A FR680704 A FR 680704A FR 680704D A FR680704D A FR 680704DA FR 680704 A FR680704 A FR 680704A
Authority
FR
France
Prior art keywords
measuring device
round body
body measuring
round
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
Nicolas Lang
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 filed Critical
Application granted granted Critical
Publication of FR680704A publication Critical patent/FR680704A/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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G01B5/213—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring radius of curvature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR680704D 1929-08-22 1929-08-22 Round body measuring device Expired FR680704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR680704T 1929-08-22

Publications (1)

Publication Number Publication Date
FR680704A true FR680704A (en) 1930-05-05

Family

ID=9022416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR680704D Expired FR680704A (en) 1929-08-22 1929-08-22 Round body measuring device

Country Status (1)

Country Link
FR (1) FR680704A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178944A (en) * 1962-06-01 1965-04-20 Jack C Templeton Air pressure gage for railroad train lines
US4389788A (en) * 1981-08-07 1983-06-28 The Goodyear Tire & Rubber Company Apparatus and method for measuring roll diameters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178944A (en) * 1962-06-01 1965-04-20 Jack C Templeton Air pressure gage for railroad train lines
US4389788A (en) * 1981-08-07 1983-06-28 The Goodyear Tire & Rubber Company Apparatus and method for measuring roll diameters

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