Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Sharp Corp
Original Assignee
Sharp Corp
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Filing date
Publication date
Application filed by Sharp CorpfiledCriticalSharp Corp
Priority to JP1343577ApriorityCriticalpatent/JPS5398608A/en
Publication of JPS5398608ApublicationCriticalpatent/JPS5398608A/en
Train Traffic Observation, Control, And Security
(AREA)
Abstract
PURPOSE: To prevent riding-past of passengers with such an arrangement that once a passenger specifies a destination station an alarming means is actuated when a specified station is approached.
COPYRIGHT: (C)1978,JPO&Japio
JP1343577A1977-02-081977-02-08Riding-past prevention system
PendingJPS5398608A
(en)