FR935137A - Device for measuring distances - Google Patents

Device for measuring distances

Info

Publication number
FR935137A
FR935137A FR935137DA FR935137A FR 935137 A FR935137 A FR 935137A FR 935137D A FR935137D A FR 935137DA FR 935137 A FR935137 A FR 935137A
Authority
FR
France
Prior art keywords
measuring distances
distances
measuring
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)
Inventor
Marjan Cozac
Andre Zazula
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 filed Critical
Application granted granted Critical
Publication of FR935137A publication Critical patent/FR935137A/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
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • G01C3/18—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument with one observation point at each end of the base

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR935137D 1946-10-25 1946-10-25 Device for measuring distances Expired FR935137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935137T 1946-10-25

Publications (1)

Publication Number Publication Date
FR935137A true FR935137A (en) 1948-06-10

Family

ID=9456547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935137D Expired FR935137A (en) 1946-10-25 1946-10-25 Device for measuring distances

Country Status (1)

Country Link
FR (1) FR935137A (en)

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