FR1103261A - Telescopic ruler - Google Patents

Telescopic ruler

Info

Publication number
FR1103261A
FR1103261A FR1103261DA FR1103261A FR 1103261 A FR1103261 A FR 1103261A FR 1103261D A FR1103261D A FR 1103261DA FR 1103261 A FR1103261 A FR 1103261A
Authority
FR
France
Prior art keywords
telescopic ruler
ruler
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
Patrick-Gustave Rochepierre
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 FR1103261A publication Critical patent/FR1103261A/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
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • G01B3/08—Rulers with scales or marks for direct reading rigid extensible

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1103261D 1954-06-29 1954-06-29 Telescopic ruler Expired FR1103261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1103261T 1954-06-29

Publications (1)

Publication Number Publication Date
FR1103261A true FR1103261A (en) 1955-11-02

Family

ID=9622133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103261D Expired FR1103261A (en) 1954-06-29 1954-06-29 Telescopic ruler

Country Status (1)

Country Link
FR (1) FR1103261A (en)

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