SURFACE SEAWAY METER Russian patent published in 1994 - IPC

Abstract RU 2018873 C1

FIELD: oceanic radar monitoring. SUBSTANCE: surface seaway meter has turner, antenna, transceiver, synchronizer, antenna angular position indicator, electronic key, gate-pulse driver, integrating unit, delay network, pulse fall-time discriminator, azimuth selection unit, frequency divider, multichannel accumulator register, delay line, analyzer, recording unit, DC voltage source, comparator, pulse generator, AND gate array, programmable counters, electronic keys, AND gate, electronic key. EFFECT: increased measurement accuracy. 3 dwg

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RU 2 018 873 C1

Authors

Ushakov I.E.

Dates

1994-08-30Published

1990-11-11Filed