KR880013105A - 교통신호 변경의 순차적 제어장치 - Google Patents

교통신호 변경의 순차적 제어장치 Download PDF

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Publication number
KR880013105A
KR880013105A KR870003668A KR870003668A KR880013105A KR 880013105 A KR880013105 A KR 880013105A KR 870003668 A KR870003668 A KR 870003668A KR 870003668 A KR870003668 A KR 870003668A KR 880013105 A KR880013105 A KR 880013105A
Authority
KR
South Korea
Prior art keywords
control device
traffic signal
signal change
sequential control
traffic
Prior art date
Application number
KR870003668A
Other languages
English (en)
Inventor
하대륙
Original Assignee
하대륙
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 하대륙 filed Critical 하대륙
Priority to KR870003668A priority Critical patent/KR880013105A/ko
Publication of KR880013105A publication Critical patent/KR880013105A/ko

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Abstract

내용 없음

Description

교통신호 변경의 순차적 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 고안의 정면도, 제2도는 본 고안의 측면도.

Claims (1)

  1. 다수의 신호등이 순차적으로 변경되고 신호등 전구의 모양이 4각으로 된 것을 특징으로 하는 신호등.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870003668A 1987-04-15 1987-04-15 교통신호 변경의 순차적 제어장치 KR880013105A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870003668A KR880013105A (ko) 1987-04-15 1987-04-15 교통신호 변경의 순차적 제어장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870003668A KR880013105A (ko) 1987-04-15 1987-04-15 교통신호 변경의 순차적 제어장치

Publications (1)

Publication Number Publication Date
KR880013105A true KR880013105A (ko) 1988-11-30

Family

ID=68461402

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870003668A KR880013105A (ko) 1987-04-15 1987-04-15 교통신호 변경의 순차적 제어장치

Country Status (1)

Country Link
KR (1) KR880013105A (ko)

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