JPS5522997Y2 - - Google Patents

Info

Publication number
JPS5522997Y2
JPS5522997Y2 JP13704575U JP13704575U JPS5522997Y2 JP S5522997 Y2 JPS5522997 Y2 JP S5522997Y2 JP 13704575 U JP13704575 U JP 13704575U JP 13704575 U JP13704575 U JP 13704575U JP S5522997 Y2 JPS5522997 Y2 JP S5522997Y2
Authority
JP
Japan
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
JP13704575U
Other languages
Japanese (ja)
Other versions
JPS5249412U (enrdf_load_stackoverflow
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 JP13704575U priority Critical patent/JPS5522997Y2/ja
Publication of JPS5249412U publication Critical patent/JPS5249412U/ja
Application granted granted Critical
Publication of JPS5522997Y2 publication Critical patent/JPS5522997Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP13704575U 1975-10-07 1975-10-07 Expired JPS5522997Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13704575U JPS5522997Y2 (enrdf_load_stackoverflow) 1975-10-07 1975-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13704575U JPS5522997Y2 (enrdf_load_stackoverflow) 1975-10-07 1975-10-07

Publications (2)

Publication Number Publication Date
JPS5249412U JPS5249412U (enrdf_load_stackoverflow) 1977-04-08
JPS5522997Y2 true JPS5522997Y2 (enrdf_load_stackoverflow) 1980-05-31

Family

ID=28617006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13704575U Expired JPS5522997Y2 (enrdf_load_stackoverflow) 1975-10-07 1975-10-07

Country Status (1)

Country Link
JP (1) JPS5522997Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6430293B2 (ja) * 2015-03-05 2018-11-28 株式会社日立製作所 侵入物検知システム

Also Published As

Publication number Publication date
JPS5249412U (enrdf_load_stackoverflow) 1977-04-08

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