JPS562260A - Train operation indicator - Google Patents

Train operation indicator

Info

Publication number
JPS562260A
JPS562260A JP7601479A JP7601479A JPS562260A JP S562260 A JPS562260 A JP S562260A JP 7601479 A JP7601479 A JP 7601479A JP 7601479 A JP7601479 A JP 7601479A JP S562260 A JPS562260 A JP S562260A
Authority
JP
Japan
Prior art keywords
train operation
operation indicator
indicator
train
Prior art date
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.)
Pending
Application number
JP7601479A
Other languages
Japanese (ja)
Inventor
Toshio Kumagai
Shirou Tsuge
Taku Inada
Kouhei Takanashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Signal Co Ltd
Japan National Railways
Original Assignee
Nippon Signal Co Ltd
Japan National Railways
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Signal Co Ltd, Japan National Railways filed Critical Nippon Signal Co Ltd
Priority to JP7601479A priority Critical patent/JPS562260A/en
Publication of JPS562260A publication Critical patent/JPS562260A/en
Pending legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
JP7601479A 1979-06-16 1979-06-16 Train operation indicator Pending JPS562260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7601479A JPS562260A (en) 1979-06-16 1979-06-16 Train operation indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7601479A JPS562260A (en) 1979-06-16 1979-06-16 Train operation indicator

Publications (1)

Publication Number Publication Date
JPS562260A true JPS562260A (en) 1981-01-10

Family

ID=13592958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7601479A Pending JPS562260A (en) 1979-06-16 1979-06-16 Train operation indicator

Country Status (1)

Country Link
JP (1) JPS562260A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6490866A (en) * 1987-10-02 1989-04-07 Hitachi Ltd Operation management system
JPH0223003A (en) * 1988-07-12 1990-01-25 Hitachi Ltd Operation supporting system for rolling stock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6490866A (en) * 1987-10-02 1989-04-07 Hitachi Ltd Operation management system
JPH0223003A (en) * 1988-07-12 1990-01-25 Hitachi Ltd Operation supporting system for rolling stock

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