JPS5037115A - - Google Patents

Info

Publication number
JPS5037115A
JPS5037115A JP48088535A JP8853573A JPS5037115A JP S5037115 A JPS5037115 A JP S5037115A JP 48088535 A JP48088535 A JP 48088535A JP 8853573 A JP8853573 A JP 8853573A JP S5037115 A JPS5037115 A JP S5037115A
Authority
JP
Japan
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
JP48088535A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP48088535A priority Critical patent/JPS5037115A/ja
Publication of JPS5037115A publication Critical patent/JPS5037115A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
  • Small-Scale Networks (AREA)
JP48088535A 1973-08-08 1973-08-08 Pending JPS5037115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48088535A JPS5037115A (en) 1973-08-08 1973-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48088535A JPS5037115A (en) 1973-08-08 1973-08-08

Publications (1)

Publication Number Publication Date
JPS5037115A true JPS5037115A (en) 1975-04-07

Family

ID=13945517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48088535A Pending JPS5037115A (en) 1973-08-08 1973-08-08

Country Status (1)

Country Link
JP (1) JPS5037115A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974751A (en) * 1982-10-22 1984-04-27 Fujitsu Ltd Signal distributing system
JPS59201548A (en) * 1983-04-28 1984-11-15 Nec Corp Bus changeover control system
JPS60125032A (en) * 1983-12-09 1985-07-04 Fujitsu Ltd Switching system for information collection route
JPS60218945A (en) * 1984-04-13 1985-11-01 Matsushita Electric Works Ltd Multiplex transmission system
JPS6143035A (en) * 1984-08-07 1986-03-01 Toshiba Corp Remote supervisory and controlling equipment
JPS6351746A (en) * 1986-08-21 1988-03-04 Toshiba Corp Switching device for duplexing transmission line
JPH04211526A (en) * 1991-03-19 1992-08-03 Yokogawa Electric Corp Signal/power transmission circuit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974751A (en) * 1982-10-22 1984-04-27 Fujitsu Ltd Signal distributing system
JPS59201548A (en) * 1983-04-28 1984-11-15 Nec Corp Bus changeover control system
JPS60125032A (en) * 1983-12-09 1985-07-04 Fujitsu Ltd Switching system for information collection route
JPH0244439B2 (en) * 1983-12-09 1990-10-03 Fujitsu Ltd
JPS60218945A (en) * 1984-04-13 1985-11-01 Matsushita Electric Works Ltd Multiplex transmission system
JPS6143035A (en) * 1984-08-07 1986-03-01 Toshiba Corp Remote supervisory and controlling equipment
JPS6351746A (en) * 1986-08-21 1988-03-04 Toshiba Corp Switching device for duplexing transmission line
JPH04211526A (en) * 1991-03-19 1992-08-03 Yokogawa Electric Corp Signal/power transmission circuit

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