LIGHT RANGE FINDER Russian patent published in 1995 - IPC

Abstract RU 2042111 C1

FIELD: optical instrument engineering. SUBSTANCE: coaxial through holes are made in support of the light range finder, as well as in vertical axis of rotation and in base. Diameters of the holes excess over diameter of the circle described about objectives of sight and receiving-transmitting optical systems. Case and support of light range finder are made for guiding light range finder at zenith and nadir directions. Support is provided with unit for mounting light reflector under or above vertical axis of rotation. EFFECT: improved reliability; improved precision. 3 cl

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RU 2 042 111 C1

Authors

Dobrynin Petr Timofeevich

Startsev Timofej Petrovich

Dates

1995-08-20—Published

1992-03-25—Filed