FR1100611A - Ruler with multiple graduations - Google Patents

Ruler with multiple graduations

Info

Publication number
FR1100611A
FR1100611A FR1100611DA FR1100611A FR 1100611 A FR1100611 A FR 1100611A FR 1100611D A FR1100611D A FR 1100611DA FR 1100611 A FR1100611 A FR 1100611A
Authority
FR
France
Prior art keywords
ruler
multiple graduations
graduations
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.)
TRACE LETTRES MINERVA
Original Assignee
TRACE LETTRES MINERVA
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 TRACE LETTRES MINERVA filed Critical TRACE LETTRES MINERVA
Application granted granted Critical
Publication of FR1100611A publication Critical patent/FR1100611A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1100611D 1954-05-13 1954-05-13 Ruler with multiple graduations Expired FR1100611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100611T 1954-05-13

Publications (1)

Publication Number Publication Date
FR1100611A true FR1100611A (en) 1955-09-22

Family

ID=9620502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100611D Expired FR1100611A (en) 1954-05-13 1954-05-13 Ruler with multiple graduations

Country Status (1)

Country Link
FR (1) FR1100611A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10511147B2 (en) 2014-08-22 2019-12-17 Commissariat A L'energie Atomique Et Aux Energies Alternatives Laser device and process for fabricating such a laser device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10511147B2 (en) 2014-08-22 2019-12-17 Commissariat A L'energie Atomique Et Aux Energies Alternatives Laser device and process for fabricating such a laser device

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