JPS63130788U - - Google Patents

Info

Publication number
JPS63130788U
JPS63130788U JP1987021677U JP2167787U JPS63130788U JP S63130788 U JPS63130788 U JP S63130788U JP 1987021677 U JP1987021677 U JP 1987021677U JP 2167787 U JP2167787 U JP 2167787U JP S63130788 U JPS63130788 U JP S63130788U
Authority
JP
Japan
Prior art keywords
light emission
switching element
oscillator
control means
display device
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
JP1987021677U
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 JP1987021677U priority Critical patent/JPS63130788U/ja
Publication of JPS63130788U publication Critical patent/JPS63130788U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Road Signs Or Road Markings (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
JP1987021677U 1987-02-17 1987-02-17 Pending JPS63130788U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987021677U JPS63130788U (enExample) 1987-02-17 1987-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987021677U JPS63130788U (enExample) 1987-02-17 1987-02-17

Publications (1)

Publication Number Publication Date
JPS63130788U true JPS63130788U (enExample) 1988-08-26

Family

ID=30818336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987021677U Pending JPS63130788U (enExample) 1987-02-17 1987-02-17

Country Status (1)

Country Link
JP (1) JPS63130788U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006168487A (ja) * 2004-12-15 2006-06-29 Sekisui Jushi Co Ltd 踏切表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006168487A (ja) * 2004-12-15 2006-06-29 Sekisui Jushi Co Ltd 踏切表示装置

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