FR484804A - Device for dividing graduated rulers - Google Patents

Device for dividing graduated rulers

Info

Publication number
FR484804A
FR484804A FR484804DA FR484804A FR 484804 A FR484804 A FR 484804A FR 484804D A FR484804D A FR 484804DA FR 484804 A FR484804 A FR 484804A
Authority
FR
France
Prior art keywords
dividing
graduated rulers
rulers
graduated
dividing graduated
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.)
Precision Mecanique SA
Original Assignee
Precision Mecanique 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 Precision Mecanique SA filed Critical Precision Mecanique SA
Application granted granted Critical
Publication of FR484804A publication Critical patent/FR484804A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR484804D 1917-03-12 1917-03-12 Device for dividing graduated rulers Expired FR484804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR484804T 1917-03-12

Publications (1)

Publication Number Publication Date
FR484804A true FR484804A (en) 1917-11-13

Family

ID=1521570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR484804D Expired FR484804A (en) 1917-03-12 1917-03-12 Device for dividing graduated rulers

Country Status (1)

Country Link
FR (1) FR484804A (en)

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