JPS52119897A - Danger indication preventive circuit in traffic signal control device - Google Patents

Danger indication preventive circuit in traffic signal control device

Info

Publication number
JPS52119897A
JPS52119897A JP3655176A JP3655176A JPS52119897A JP S52119897 A JPS52119897 A JP S52119897A JP 3655176 A JP3655176 A JP 3655176A JP 3655176 A JP3655176 A JP 3655176A JP S52119897 A JPS52119897 A JP S52119897A
Authority
JP
Japan
Prior art keywords
control device
signal control
traffic signal
danger indication
preventive circuit
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.)
Granted
Application number
JP3655176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS576638B2 (enExample
Inventor
Kosaburo Iwamoto
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.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal 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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP3655176A priority Critical patent/JPS52119897A/ja
Publication of JPS52119897A publication Critical patent/JPS52119897A/ja
Publication of JPS576638B2 publication Critical patent/JPS576638B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
JP3655176A 1976-04-01 1976-04-01 Danger indication preventive circuit in traffic signal control device Granted JPS52119897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3655176A JPS52119897A (en) 1976-04-01 1976-04-01 Danger indication preventive circuit in traffic signal control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3655176A JPS52119897A (en) 1976-04-01 1976-04-01 Danger indication preventive circuit in traffic signal control device

Publications (2)

Publication Number Publication Date
JPS52119897A true JPS52119897A (en) 1977-10-07
JPS576638B2 JPS576638B2 (enExample) 1982-02-05

Family

ID=12472887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3655176A Granted JPS52119897A (en) 1976-04-01 1976-04-01 Danger indication preventive circuit in traffic signal control device

Country Status (1)

Country Link
JP (1) JPS52119897A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596138A (ja) * 1982-06-30 1984-01-13 Ikeda Bussan Co Ltd 車輌用シ−トの設定位置報知装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831907U (enExample) * 1971-08-17 1973-04-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831907U (enExample) * 1971-08-17 1973-04-18

Also Published As

Publication number Publication date
JPS576638B2 (enExample) 1982-02-05

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