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1990-12-04
Wake plotter apparatus
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1961-01-24
Centripetal acceleration compensation computer for stable platform
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1974-01-29
Velocity flowmeter
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1956-01-03
Control systems for gyroscopic instruments
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1974-01-05
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1951-01-16
Computing means
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1951-01-02
Flight simulation system
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1958-01-07
Electrical measuring circuits for mass flowmeters
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1979-10-09
Airspeed and relative direction indicator
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1977-09-01
Method as well as a system for determining the movement of a ship
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1934-01-16
Apparatus for use in determining the course to be given to torpedoes
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1940-04-23
Flight control device, more particularly for fast aircraft
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1976-01-20
Apparent wind direction indicator
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1967-12-12
Electro-mechanical integrator
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1973-06-19
Vertical flight path computer
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1959-04-21
Fix corrector for marine automatic dead reckoning
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1971-06-28
Dead reckoning navigation position computers
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1957-03-12
Electrical navigation apparatus
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1956-06-05
Homing navigator
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1968-04-09
Means and method for determining the bearing angle between the direction of motion of a moving craft and a fixed point
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1996-04-20
Навигационное устройство
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1952-09-09
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1965-04-27
Multi-mode navigation apparatus
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(ja )
2013-01-16
航行情報表示装置
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(ru )
1980-02-25
Дистанционный индукционный компас