GUARD SIGNALLING SYSTEM Russian patent published in 1995 - IPC

Abstract RU 2050596 C1

FIELD: guard systems. SUBSTANCE: system has amplifier, two filters, integrator, indication unit, oscillator, five adders, transmitting aerial, receiving aerial, high-frequency receiving unit, multiplexer unit, modulator, single videopulse source, DC voltage supply, sample-store unit, univibrator, comparator, sensitive unit, controlled inverter. EFFECT: reduced power of signal radiated; reduced time for radiation of the signal; ecological safety; widened area of application. 5 dwg

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RU 2 050 596 C1

Authors

Kruchinin D.V.

Ermolaev Ju.V.

Zhenukhin M.N.

Dates

1995-12-20—Published

1992-09-18—Filed