FR853128A - - Google Patents

Info

Publication number
FR853128A
FR853128A FR853128DA FR853128A FR 853128 A FR853128 A FR 853128A FR 853128D A FR853128D A FR 853128DA FR 853128 A FR853128 A FR 853128A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR853128A publication Critical patent/FR853128A/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
    • G01C3/10—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
    • 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
    • G01C3/20—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 adaptation to the measurement of the height of an object

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR853128D Expired FR853128A (en)

Publications (1)

Publication Number Publication Date
FR853128A true FR853128A (en) 1940-03-11

Family

ID=1554966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853128D Expired FR853128A (en)

Country Status (1)

Country Link
FR (1) FR853128A (en)

Similar Documents

Publication Publication Date Title
AT166693B (en)
BE440256A (en)
FR853128A (en)
BE437891A (en)
BE438794A (en)
BE220358A (en)
BE375327A (en)
BE432598A (en)
BE436800A (en)
BE437143A (en)
BE437554A (en)
BE437800A (en)
BE437808A (en)
BE437917A (en)
BE438183A (en)
BE438217A (en)
BE438273A (en)
BE438314A (en)
BE438353A (en)
BE438393A (en)
BE438615A (en)
BE438632A (en)
BE439070A (en)
BE439082A (en)
BE439223A (en)