FR1297528A - Règle graduée en verre - Google Patents

Règle graduée en verre

Info

Publication number
FR1297528A
FR1297528A FR870753A FR870753A FR1297528A FR 1297528 A FR1297528 A FR 1297528A FR 870753 A FR870753 A FR 870753A FR 870753 A FR870753 A FR 870753A FR 1297528 A FR1297528 A FR 1297528A
Authority
FR
France
Prior art keywords
graduated ruler
glass graduated
ruler
glass
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
FR870753A
Other languages
English (en)
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.)
Jenoptik AG
Original Assignee
VEB Carl Zeiss Jena GmbH
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 VEB Carl Zeiss Jena GmbH filed Critical VEB Carl Zeiss Jena GmbH
Priority to FR870753A priority Critical patent/FR1297528A/fr
Application granted granted Critical
Publication of FR1297528A publication Critical patent/FR1297528A/fr
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR870753A 1961-08-11 1961-08-11 Règle graduée en verre Expired FR1297528A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR870753A FR1297528A (fr) 1961-08-11 1961-08-11 Règle graduée en verre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR870753A FR1297528A (fr) 1961-08-11 1961-08-11 Règle graduée en verre

Publications (1)

Publication Number Publication Date
FR1297528A true FR1297528A (fr) 1962-06-29

Family

ID=8761218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870753A Expired FR1297528A (fr) 1961-08-11 1961-08-11 Règle graduée en verre

Country Status (1)

Country Link
FR (1) FR1297528A (fr)

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