CH556088A - DEVICE TO AVOID THE STICKING OR STICKING OF A PENDULUM IN AN OPTICAL MEASURING INSTRUMENT TO ITS FITTINGS. - Google Patents

DEVICE TO AVOID THE STICKING OR STICKING OF A PENDULUM IN AN OPTICAL MEASURING INSTRUMENT TO ITS FITTINGS.

Info

Publication number
CH556088A
CH556088A CH1312172A CH1312172A CH556088A CH 556088 A CH556088 A CH 556088A CH 1312172 A CH1312172 A CH 1312172A CH 1312172 A CH1312172 A CH 1312172A CH 556088 A CH556088 A CH 556088A
Authority
CH
Switzerland
Prior art keywords
sticking
pendulum
fittings
avoid
measuring instrument
Prior art date
Application number
CH1312172A
Other languages
German (de)
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 CH1312172A priority Critical patent/CH556088A/en
Priority to DE19722246744 priority patent/DE2246744C2/en
Publication of CH556088A publication Critical patent/CH556088A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
    • G01C1/02—Theodolites

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Telescopes (AREA)
CH1312172A 1972-09-06 1972-09-06 DEVICE TO AVOID THE STICKING OR STICKING OF A PENDULUM IN AN OPTICAL MEASURING INSTRUMENT TO ITS FITTINGS. CH556088A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1312172A CH556088A (en) 1972-09-06 1972-09-06 DEVICE TO AVOID THE STICKING OR STICKING OF A PENDULUM IN AN OPTICAL MEASURING INSTRUMENT TO ITS FITTINGS.
DE19722246744 DE2246744C2 (en) 1972-09-06 1972-09-22 Device for preventing a pendulum from sticking or sticking to its stops in an optical surveying instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1312172A CH556088A (en) 1972-09-06 1972-09-06 DEVICE TO AVOID THE STICKING OR STICKING OF A PENDULUM IN AN OPTICAL MEASURING INSTRUMENT TO ITS FITTINGS.

Publications (1)

Publication Number Publication Date
CH556088A true CH556088A (en) 1974-11-15

Family

ID=4389520

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1312172A CH556088A (en) 1972-09-06 1972-09-06 DEVICE TO AVOID THE STICKING OR STICKING OF A PENDULUM IN AN OPTICAL MEASURING INSTRUMENT TO ITS FITTINGS.

Country Status (2)

Country Link
CH (1) CH556088A (en)
DE (1) DE2246744C2 (en)

Also Published As

Publication number Publication date
DE2246744B1 (en) 1973-10-25
DE2246744A1 (en) 1973-10-25
DE2246744C2 (en) 1974-06-06

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Legal Events

Date Code Title Description
PL Patent ceased