FR835389A - Advanced telescopic measurer, to measure the intervals between playing balls or other uses - Google Patents

Advanced telescopic measurer, to measure the intervals between playing balls or other uses

Info

Publication number
FR835389A
FR835389A FR835389DA FR835389A FR 835389 A FR835389 A FR 835389A FR 835389D A FR835389D A FR 835389DA FR 835389 A FR835389 A FR 835389A
Authority
FR
France
Prior art keywords
measurer
intervals
measure
playing balls
telescopic
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
Baradel Paul
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 FR835389A publication Critical patent/FR835389A/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
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR835389D 1938-03-18 1938-03-18 Advanced telescopic measurer, to measure the intervals between playing balls or other uses Expired FR835389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR835389T 1938-03-18

Publications (1)

Publication Number Publication Date
FR835389A true FR835389A (en) 1938-12-20

Family

ID=9297611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835389D Expired FR835389A (en) 1938-03-18 1938-03-18 Advanced telescopic measurer, to measure the intervals between playing balls or other uses

Country Status (1)

Country Link
FR (1) FR835389A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480725A (en) * 1947-01-20 1949-08-30 Richard C Gilbert Adjustable scale
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 (4)

* 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
US2480725A (en) * 1947-01-20 1949-08-30 Richard C Gilbert Adjustable scale
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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