FR540564A - Apparatus for measuring collars - Google Patents

Apparatus for measuring collars

Info

Publication number
FR540564A
FR540564A FR540564DA FR540564A FR 540564 A FR540564 A FR 540564A FR 540564D A FR540564D A FR 540564DA FR 540564 A FR540564 A FR 540564A
Authority
FR
France
Prior art keywords
collars
measuring
measuring collars
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.)
Hayem & Cie J
Original Assignee
Hayem & Cie J
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 Hayem & Cie J filed Critical Hayem & Cie J
Application granted granted Critical
Publication of FR540564A publication Critical patent/FR540564A/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
    • G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR540564D 1921-08-27 1921-08-27 Apparatus for measuring collars Expired FR540564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR540564T 1921-08-27

Publications (1)

Publication Number Publication Date
FR540564A true FR540564A (en) 1922-07-13

Family

ID=8929570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR540564D Expired FR540564A (en) 1921-08-27 1921-08-27 Apparatus for measuring collars

Country Status (1)

Country Link
FR (1) FR540564A (en)

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