DE201473C - - Google Patents

Info

Publication number
DE201473C
DE201473C DE1907201473D DE201473DA DE201473C DE 201473 C DE201473 C DE 201473C DE 1907201473 D DE1907201473 D DE 1907201473D DE 201473D A DE201473D A DE 201473DA DE 201473 C DE201473 C DE 201473C
Authority
DE
Germany
Prior art keywords
mark
stereoscopic
marks
measurement
auxiliary
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 - Lifetime
Application number
DE1907201473D
Other languages
German (de)
English (en)
Filing date
Publication of DE201473C publication Critical patent/DE201473C/de
Application filed filed Critical
Priority to AT37054D priority Critical patent/AT37054B/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01C3/14—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 binocular observation at a single point, e.g. stereoscopic type
    • G01C3/16—Measuring marks

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
DE1907201473D 1907-02-23 1907-02-23 Expired - Lifetime DE201473C (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT37054D AT37054B (de) 1907-02-23 1908-05-09 Stereoskopischer Entfernungsmesser mit wandernder Marke.

Publications (1)

Publication Number Publication Date
DE201473C true DE201473C (enrdf_load_stackoverflow)

Family

ID=464031

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1907201473D Expired - Lifetime DE201473C (enrdf_load_stackoverflow) 1907-02-23 1907-02-23

Country Status (1)

Country Link
DE (1) DE201473C (enrdf_load_stackoverflow)

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