SU412359A1 - - Google Patents

Info

Publication number
SU412359A1
SU412359A1 SU1827179A SU1827179A SU412359A1 SU 412359 A1 SU412359 A1 SU 412359A1 SU 1827179 A SU1827179 A SU 1827179A SU 1827179 A SU1827179 A SU 1827179A SU 412359 A1 SU412359 A1 SU 412359A1
Authority
SU
USSR - Soviet Union
Prior art keywords
excavator
light source
receiver
bucket
ground
Prior art date
Application number
SU1827179A
Other languages
English (en)
Russian (ru)
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 filed Critical
Priority to SU1827179A priority Critical patent/SU412359A1/ru
Application granted granted Critical
Publication of SU412359A1 publication Critical patent/SU412359A1/ru

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Operation Control Of Excavators (AREA)
SU1827179A 1972-09-12 1972-09-12 SU412359A1 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1827179A SU412359A1 (cs) 1972-09-12 1972-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1827179A SU412359A1 (cs) 1972-09-12 1972-09-12

Publications (1)

Publication Number Publication Date
SU412359A1 true SU412359A1 (cs) 1974-01-25

Family

ID=20526663

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1827179A SU412359A1 (cs) 1972-09-12 1972-09-12

Country Status (1)

Country Link
SU (1) SU412359A1 (cs)

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