FR481942A - Improvements in micrometric measurements - Google Patents

Improvements in micrometric measurements

Info

Publication number
FR481942A
FR481942A FR481942DA FR481942A FR 481942 A FR481942 A FR 481942A FR 481942D A FR481942D A FR 481942DA FR 481942 A FR481942 A FR 481942A
Authority
FR
France
Prior art keywords
micrometric measurements
micrometric
measurements
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.)
ATELIERS BARIQUAND AND MARRE SA
Original Assignee
ATELIERS BARIQUAND AND MARRE SA
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 ATELIERS BARIQUAND AND MARRE SA filed Critical ATELIERS BARIQUAND AND MARRE SA
Application granted granted Critical
Publication of FR481942A publication Critical patent/FR481942A/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
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/18—Micrometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR481942D 1916-06-05 1916-06-05 Improvements in micrometric measurements Expired FR481942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR481942T 1916-06-05

Publications (1)

Publication Number Publication Date
FR481942A true FR481942A (en) 1917-01-31

Family

ID=1518989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR481942D Expired FR481942A (en) 1916-06-05 1916-06-05 Improvements in micrometric measurements

Country Status (1)

Country Link
FR (1) FR481942A (en)

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