FR984952A - Reading device for angle measuring instruments - Google Patents

Reading device for angle measuring instruments

Info

Publication number
FR984952A
FR984952A FR984952DA FR984952A FR 984952 A FR984952 A FR 984952A FR 984952D A FR984952D A FR 984952DA FR 984952 A FR984952 A FR 984952A
Authority
FR
France
Prior art keywords
reading device
angle measuring
measuring instruments
instruments
angle
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.)
Societe dOptique et de Mecanique de Haute Precision
Original Assignee
Societe dOptique et de Mecanique de Haute Precision
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 Societe dOptique et de Mecanique de Haute Precision filed Critical Societe dOptique et de Mecanique de Haute Precision
Application granted granted Critical
Publication of FR984952A publication Critical patent/FR984952A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
    • G01C1/02—Theodolites
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
    • G01C1/02—Theodolites
    • G01C1/06—Arrangements for reading scales

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR984952D 1943-10-18 1943-10-18 Reading device for angle measuring instruments Expired FR984952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984952T 1943-10-18

Publications (1)

Publication Number Publication Date
FR984952A true FR984952A (en) 1951-07-12

Family

ID=9537057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984952D Expired FR984952A (en) 1943-10-18 1943-10-18 Reading device for angle measuring instruments

Country Status (1)

Country Link
FR (1) FR984952A (en)

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