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CH457881A - Automatically finely leveled level - Google Patents

Automatically finely leveled level

Info

Publication number
CH457881A
CH457881A CH1212767A CH1212767A CH457881A CH 457881 A CH457881 A CH 457881A CH 1212767 A CH1212767 A CH 1212767A CH 1212767 A CH1212767 A CH 1212767A CH 457881 A CH457881 A CH 457881A
Authority
CH
Switzerland
Prior art keywords
automatically finely
finely leveled
leveled level
level
automatically
Prior art date
Application number
CH1212767A
Other languages
German (de)
Inventor
Andreas Dr Dalcher
Original Assignee
Kern & Co 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 Kern & Co Ag filed Critical Kern & Co Ag
Priority to CH1212767A priority Critical patent/CH457881A/en
Publication of CH457881A publication Critical patent/CH457881A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
    • G02B27/648—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake for automatically maintaining a reference alignment, e.g. in self-levelling surveying instruments
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
CH1212767A 1967-08-28 1967-08-28 Automatically finely leveled level CH457881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1212767A CH457881A (en) 1967-08-28 1967-08-28 Automatically finely leveled level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1212767A CH457881A (en) 1967-08-28 1967-08-28 Automatically finely leveled level

Publications (1)

Publication Number Publication Date
CH457881A true CH457881A (en) 1968-06-15

Family

ID=4380117

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1212767A CH457881A (en) 1967-08-28 1967-08-28 Automatically finely leveled level

Country Status (1)

Country Link
CH (1) CH457881A (en)

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