RU1804651C
|
|
Device for demonstration of magnetic field properties
|
RU1827703C
|
|
Laser
|
RU1772631C
|
|
Method of determining acoustic wave pressure absolute amplitude
|
SU1754226A1
|
|
Ultrasonic impact pulse generator
|
SU1760491A1
|
|
Radiation input device
|
RU1805437C
|
|
Optical multivibrator
|
SU1721681A1
|
|
Quantron of solid-stage laser
|
SU1741109A1
|
|
Method of temperature control and stabilization in cryogenic medium and device thereof
|
SU1758422A1
|
|
Method of checking curvature radius of second-degree optic surfaces
|
SU1753443A1
|
|
Method of phase correction of luminous radiation in linear adaptive optic system
|
SU1744679A1
|
|
Device for matching of light guide with illuminator
|
SU1716314A1
|
|
Quasioptic double-beam interferometer
|
SU1615658A1
|
|
Method of working end face of single-mode fibre optical lightguide
|
SU1693481A1
|
|
Fiber-optical sensor
|
SU1536340A1
|
|
Arrangement for mating lightguide with radiator
|
SU1576823A1
|
|
High-temperature electric furnace
|
SU1617556A1
|
|
Linear stepping motor
|
SU1490462A1
|
|
Device for inspection of mirror shape
|
SU1439517A1
|
|
Device for joining light guide to radiator
|
SU1575714A1
|
|
Method of determining phase disbalance of two-beam interferometer
|