JPH0312547U - - Google Patents

Info

Publication number
JPH0312547U
JPH0312547U JP7180889U JP7180889U JPH0312547U JP H0312547 U JPH0312547 U JP H0312547U JP 7180889 U JP7180889 U JP 7180889U JP 7180889 U JP7180889 U JP 7180889U JP H0312547 U JPH0312547 U JP H0312547U
Authority
JP
Japan
Prior art keywords
train
station
transmitting
receiving
radio equipment
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
JP7180889U
Other languages
English (en)
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 JP7180889U priority Critical patent/JPH0312547U/ja
Publication of JPH0312547U publication Critical patent/JPH0312547U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
  • Mobile Radio Communication Systems (AREA)
JP7180889U 1989-06-20 1989-06-20 Pending JPH0312547U (US07922777-20110412-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7180889U JPH0312547U (US07922777-20110412-C00004.png) 1989-06-20 1989-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7180889U JPH0312547U (US07922777-20110412-C00004.png) 1989-06-20 1989-06-20

Publications (1)

Publication Number Publication Date
JPH0312547U true JPH0312547U (US07922777-20110412-C00004.png) 1991-02-07

Family

ID=31609172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7180889U Pending JPH0312547U (US07922777-20110412-C00004.png) 1989-06-20 1989-06-20

Country Status (1)

Country Link
JP (1) JPH0312547U (US07922777-20110412-C00004.png)

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