FR837232A - Comparateur micrométrique - Google Patents

Comparateur micrométrique

Info

Publication number
FR837232A
FR837232A FR837232DA FR837232A FR 837232 A FR837232 A FR 837232A FR 837232D A FR837232D A FR 837232DA FR 837232 A FR837232 A FR 837232A
Authority
FR
France
Prior art keywords
micrometric
comparator
micrometric comparator
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
English (en)
Inventor
Pierre Roch
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 FR837232A publication Critical patent/FR837232A/fr
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
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/22—Feeler-pin gauges, e.g. dial gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR837232D 1937-05-20 1938-04-28 Comparateur micrométrique Expired FR837232A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH837232X 1937-05-20

Publications (1)

Publication Number Publication Date
FR837232A true FR837232A (fr) 1939-02-06

Family

ID=4540842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837232D Expired FR837232A (fr) 1937-05-20 1938-04-28 Comparateur micrométrique

Country Status (1)

Country Link
FR (1) FR837232A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914856A (en) * 1953-05-25 1959-12-01 Fitzpatrick Thomas Indicator for machine tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914856A (en) * 1953-05-25 1959-12-01 Fitzpatrick Thomas Indicator for machine tools

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