CH336987A - Optisches Gerät, insbesondere für Nivellierzwecke - Google Patents

Optisches Gerät, insbesondere für Nivellierzwecke

Info

Publication number
CH336987A
CH336987A CH336987DA CH336987A CH 336987 A CH336987 A CH 336987A CH 336987D A CH336987D A CH 336987DA CH 336987 A CH336987 A CH 336987A
Authority
CH
Switzerland
Prior art keywords
optical device
leveling purposes
leveling
purposes
optical
Prior art date
Application number
Other languages
English (en)
Inventor
John Martin
Original Assignee
Askania Werke Ag
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 Askania Werke Ag filed Critical Askania Werke Ag
Publication of CH336987A publication Critical patent/CH336987A/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
CH336987D 1954-12-18 1955-11-22 Optisches Gerät, insbesondere für Nivellierzwecke CH336987A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE336987X 1954-12-18

Publications (1)

Publication Number Publication Date
CH336987A true CH336987A (de) 1959-03-15

Family

ID=6220970

Family Applications (1)

Application Number Title Priority Date Filing Date
CH336987D CH336987A (de) 1954-12-18 1955-11-22 Optisches Gerät, insbesondere für Nivellierzwecke

Country Status (1)

Country Link
CH (1) CH336987A (de)

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