JPS5841758Y2 - 内照式道路標識 - Google Patents

内照式道路標識

Info

Publication number
JPS5841758Y2
JPS5841758Y2 JP1979026377U JP2637779U JPS5841758Y2 JP S5841758 Y2 JPS5841758 Y2 JP S5841758Y2 JP 1979026377 U JP1979026377 U JP 1979026377U JP 2637779 U JP2637779 U JP 2637779U JP S5841758 Y2 JPS5841758 Y2 JP S5841758Y2
Authority
JP
Japan
Prior art keywords
detection circuit
gate
lighting
output
fluorescent light
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.)
Expired
Application number
JP1979026377U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55128461U (enExample
Inventor
起康 相川
尚一 竹内
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.)
Samgong Co Ltd
Original Assignee
Samgong Co Ltd
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 Samgong Co Ltd filed Critical Samgong Co Ltd
Priority to JP1979026377U priority Critical patent/JPS5841758Y2/ja
Publication of JPS55128461U publication Critical patent/JPS55128461U/ja
Application granted granted Critical
Publication of JPS5841758Y2 publication Critical patent/JPS5841758Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Road Signs Or Road Markings (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Stand-By Power Supply Arrangements (AREA)
JP1979026377U 1979-03-02 1979-03-02 内照式道路標識 Expired JPS5841758Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979026377U JPS5841758Y2 (ja) 1979-03-02 1979-03-02 内照式道路標識

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979026377U JPS5841758Y2 (ja) 1979-03-02 1979-03-02 内照式道路標識

Publications (2)

Publication Number Publication Date
JPS55128461U JPS55128461U (enExample) 1980-09-11
JPS5841758Y2 true JPS5841758Y2 (ja) 1983-09-20

Family

ID=28868512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979026377U Expired JPS5841758Y2 (ja) 1979-03-02 1979-03-02 内照式道路標識

Country Status (1)

Country Link
JP (1) JPS5841758Y2 (enExample)

Also Published As

Publication number Publication date
JPS55128461U (enExample) 1980-09-11

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