FR376936A - Tachéomètre pour la mesure de longues distances - Google Patents

Tachéomètre pour la mesure de longues distances

Info

Publication number
FR376936A
FR376936A FR376936DA FR376936A FR 376936 A FR376936 A FR 376936A FR 376936D A FR376936D A FR 376936DA FR 376936 A FR376936 A FR 376936A
Authority
FR
France
Prior art keywords
tacheometer
long distances
measuring long
measuring
distances
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
English (en)
Inventor
Luis Enrique Gonzales
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR376936A publication Critical patent/FR376936A/fr
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
    • G01C3/26—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with fixed angles and a base of variable length, at, near, or formed by the object
    • G01C3/28—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with fixed angles and a base of variable length, at, near, or formed by the object with provision for reduction of the distance into the horizontal plane
    • G01C3/30—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with fixed angles and a base of variable length, at, near, or formed by the object with provision for reduction of the distance into the horizontal plane with adaptation to the measurement of the height of an object, e.g. tacheometers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR376936D 1906-02-12 1907-02-08 Tachéomètre pour la mesure de longues distances Expired FR376936A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT376936X 1906-02-12

Publications (1)

Publication Number Publication Date
FR376936A true FR376936A (fr) 1907-08-24

Family

ID=1423398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR376936D Expired FR376936A (fr) 1906-02-12 1907-02-08 Tachéomètre pour la mesure de longues distances

Country Status (1)

Country Link
FR (1) FR376936A (fr)

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