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FR737087A - Device for measuring lengths - Google Patents

Device for measuring lengths

Info

Publication number
FR737087A
FR737087A FR737087DA FR737087A FR 737087 A FR737087 A FR 737087A FR 737087D A FR737087D A FR 737087DA FR 737087 A FR737087 A FR 737087A
Authority
FR
France
Prior art keywords
measuring lengths
lengths
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
Jean-Pierre Lavaud
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 FR737087A publication Critical patent/FR737087A/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
    • G01B3/002—Details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR737087D 1932-05-13 1932-05-13 Device for measuring lengths Expired FR737087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR737087T 1932-05-13

Publications (1)

Publication Number Publication Date
FR737087A true FR737087A (en) 1932-12-06

Family

ID=9131579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737087D Expired FR737087A (en) 1932-05-13 1932-05-13 Device for measuring lengths

Country Status (1)

Country Link
FR (1) FR737087A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517237A (en) * 1944-08-22 1950-08-01 John M Porter Spark plug gap tester
US2894328A (en) * 1957-08-23 1959-07-14 Joseph W Wojcik Circular scriber
US2926425A (en) * 1954-12-15 1960-03-01 Martin O Fixen Map meter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517237A (en) * 1944-08-22 1950-08-01 John M Porter Spark plug gap tester
US2926425A (en) * 1954-12-15 1960-03-01 Martin O Fixen Map meter
US2894328A (en) * 1957-08-23 1959-07-14 Joseph W Wojcik Circular scriber

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