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CA922291A - Measuring devices - Google Patents

Measuring devices

Info

Publication number
CA922291A
CA922291A CA098112A CA98112A CA922291A CA 922291 A CA922291 A CA 922291A CA 098112 A CA098112 A CA 098112A CA 98112 A CA98112 A CA 98112A CA 922291 A CA922291 A CA 922291A
Authority
CA
Canada
Prior art keywords
measuring devices
measuring
devices
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
CA098112A
Other versions
CA98112S (en
Inventor
J. Godfrey Peter
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.)
FRATELLI ROTONDI DI E ROTONDI AND C Sas
Original Assignee
FRATELLI ROTONDI DI E ROTONDI AND C Sas
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 FRATELLI ROTONDI DI E ROTONDI AND C Sas filed Critical FRATELLI ROTONDI DI E ROTONDI AND C Sas
Application granted granted Critical
Publication of CA922291A publication Critical patent/CA922291A/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
    • G01B3/002—Details
    • G01B3/004—Scales; Graduations
    • G01B3/006—Scales; Graduations having both coarse and fine graduation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
CA098112A 1970-05-29 1970-11-13 Measuring devices Expired CA922291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2590170 1970-05-29

Publications (1)

Publication Number Publication Date
CA922291A true CA922291A (en) 1973-03-06

Family

ID=10235187

Family Applications (1)

Application Number Title Priority Date Filing Date
CA098112A Expired CA922291A (en) 1970-05-29 1970-11-13 Measuring devices

Country Status (5)

Country Link
CA (1) CA922291A (en)
CH (1) CH514128A (en)
DE (1) DE2058249A1 (en)
FR (1) FR2092279A5 (en)
GB (1) GB1323102A (en)

Also Published As

Publication number Publication date
CH514128A (en) 1971-10-15
GB1323102A (en) 1973-07-11
FR2092279A5 (en) 1971-01-21
DE2058249A1 (en) 1971-12-02

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