JPS63139171U - - Google Patents

Info

Publication number
JPS63139171U
JPS63139171U JP3336287U JP3336287U JPS63139171U JP S63139171 U JPS63139171 U JP S63139171U JP 3336287 U JP3336287 U JP 3336287U JP 3336287 U JP3336287 U JP 3336287U JP S63139171 U JPS63139171 U JP S63139171U
Authority
JP
Japan
Prior art keywords
light emitting
led
train approach
led light
approach indicator
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
JP3336287U
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 JP3336287U priority Critical patent/JPS63139171U/ja
Publication of JPS63139171U publication Critical patent/JPS63139171U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
JP3336287U 1987-03-06 1987-03-06 Pending JPS63139171U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3336287U JPS63139171U (enrdf_load_stackoverflow) 1987-03-06 1987-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3336287U JPS63139171U (enrdf_load_stackoverflow) 1987-03-06 1987-03-06

Publications (1)

Publication Number Publication Date
JPS63139171U true JPS63139171U (enrdf_load_stackoverflow) 1988-09-13

Family

ID=30840909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3336287U Pending JPS63139171U (enrdf_load_stackoverflow) 1987-03-06 1987-03-06

Country Status (1)

Country Link
JP (1) JPS63139171U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131976A (ja) * 1983-12-12 1984-07-28 信号器材株式会社 太陽電池内蔵式発光・反射型標識装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131976A (ja) * 1983-12-12 1984-07-28 信号器材株式会社 太陽電池内蔵式発光・反射型標識装置

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