EMERGENCY ALARM Russian patent published in 1995 - IPC

Abstract RU 2034334 C1

FIELD: alarms. SUBSTANCE: device has input switched voltage scaling circuit 1, five indicators 2-5, current clipping resistors 7-9, first and second comparison units 10 and 11, three NAND gates, two flip-flops 15 and 16, two integrators 17 and 18, and univibrator 19. EFFECT: increased functional capabilities for information displaying. 1 dwg

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RU 2 034 334 C1

Authors

Chezhin S.A.

Dates

1995-04-30—Published

1992-03-09—Filed