Title:
CONCENTRATED ALARM SYSTEM FOR TRAINS
Document Type and Number:
Japanese Patent JPS5220534
Kind Code:
A
Abstract:
PURPOSE: To provid a concentrated alarm system for trains , with which the simplification of the wiring and circuit construction and reliability of apparatus are realized by providing an indication drive circuit for driving the indication panel on a time-division bases.
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Inventors:
TSURU YUKINOBU
TAKAHASHI SADAHIRO
TAKAHASHI SADAHIRO
Application Number:
JP9566575A
Publication Date:
February 16, 1977
Filing Date:
August 06, 1975
Export Citation:
Assignee:
SOGO JIDOSHA ANZEN KIKAI
International Classes:
G08B25/00; G08B19/00; G08B23/00; (IPC1-7): B60R18/00; G08B19/00
Domestic Patent References:
| JPS509954A | 1975-01-31 |