DEVICE TO TEST COMMUNICATION CHANNELS Russian patent published in 1994 - IPC

Abstract RU 2024204 C1

FIELD: electric communication. SUBSTANCE: device includes two subscriber's sets 1, 2, adder 3, generator 4, two pause analyzers 5, 6, shift register 7, inverter 8, filter 9, display 10 and communication channel 11. EFFECT: improved efficiency of communication. 1 dwg

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RU 2 024 204 C1

Authors

Volkodaev B.V.

Shekhovtsov V.T.

Shurmin A.V.

Dates

1994-11-30—Published

1991-05-15—Filed