JPS6349736Y2 - - Google Patents

Info

Publication number
JPS6349736Y2
JPS6349736Y2 JP6155283U JP6155283U JPS6349736Y2 JP S6349736 Y2 JPS6349736 Y2 JP S6349736Y2 JP 6155283 U JP6155283 U JP 6155283U JP 6155283 U JP6155283 U JP 6155283U JP S6349736 Y2 JPS6349736 Y2 JP S6349736Y2
Authority
JP
Japan
Prior art keywords
circuit
signal
alarm
time
input
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
JP6155283U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59168175U (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 JP6155283U priority Critical patent/JPS59168175U/ja
Publication of JPS59168175U publication Critical patent/JPS59168175U/ja
Application granted granted Critical
Publication of JPS6349736Y2 publication Critical patent/JPS6349736Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP6155283U 1983-04-26 1983-04-26 障害物検知警報装置 Granted JPS59168175U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6155283U JPS59168175U (ja) 1983-04-26 1983-04-26 障害物検知警報装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6155283U JPS59168175U (ja) 1983-04-26 1983-04-26 障害物検知警報装置

Publications (2)

Publication Number Publication Date
JPS59168175U JPS59168175U (ja) 1984-11-10
JPS6349736Y2 true JPS6349736Y2 (cs) 1988-12-21

Family

ID=30191766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6155283U Granted JPS59168175U (ja) 1983-04-26 1983-04-26 障害物検知警報装置

Country Status (1)

Country Link
JP (1) JPS59168175U (cs)

Also Published As

Publication number Publication date
JPS59168175U (ja) 1984-11-10

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