PL90586B1 - - Google Patents

Download PDF

Info

Publication number
PL90586B1
PL90586B1 PL16925074A PL16925074A PL90586B1 PL 90586 B1 PL90586 B1 PL 90586B1 PL 16925074 A PL16925074 A PL 16925074A PL 16925074 A PL16925074 A PL 16925074A PL 90586 B1 PL90586 B1 PL 90586B1
Authority
PL
Poland
Prior art keywords
vertical
circle
vernier
reading
horizontal
Prior art date
Application number
PL16925074A
Other languages
English (en)
Polish (pl)
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 PL16925074A priority Critical patent/PL90586B1/pl
Publication of PL90586B1 publication Critical patent/PL90586B1/pl

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
PL16925074A 1974-03-04 1974-03-04 PL90586B1 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16925074A PL90586B1 (enExample) 1974-03-04 1974-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL16925074A PL90586B1 (enExample) 1974-03-04 1974-03-04

Publications (1)

Publication Number Publication Date
PL90586B1 true PL90586B1 (enExample) 1977-01-31

Family

ID=19966314

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16925074A PL90586B1 (enExample) 1974-03-04 1974-03-04

Country Status (1)

Country Link
PL (1) PL90586B1 (enExample)

Similar Documents

Publication Publication Date Title
Michelson Experimental Determination of the Velocity of Light: Enriched edition. Made at the US Naval Academy, Annapolis
US2734273A (en) Measurement indicating means for
PL90586B1 (enExample)
US2616177A (en) Apparatus and method of surveying elevations
US3557458A (en) Coding theodolite
US3433571A (en) Focal plane micrometer for reading the scales of engineering instruments
US3163940A (en) Rapid comparator
US2552893A (en) Theodolite scale reading system
US2137548A (en) Light measuring device
US3664747A (en) Sight-taking periscope
US1671709A (en) Measuring instrument
US539675A (en) donnan
GB1241549A (en) An improved photometric instrument
GB1145624A (en) Improvements in or relating to optical instruments for print quality analyses
US847058A (en) Optical device for use with measuring instruments.
US2071444A (en) Range finder
US2950434A (en) Calibration of torsion magnetometers
US3200696A (en) Theodolite with coded indications
US1149668A (en) Surveying-telescope.
SU1059423A1 (ru) Оптический угломер
US3658419A (en) Device to facilitate the focusing of a distance meter
US1287241A (en) Flash-light meter.
US2786275A (en) Surveying instruments
SU66167A1 (ru) Угломерное устройство
SU149886A1 (ru) Отсчетное устройство дл измерени малых линейных перемещений