JPH0738872Y2 - 位置監視装置 - Google Patents

位置監視装置

Info

Publication number
JPH0738872Y2
JPH0738872Y2 JP1990070629U JP7062990U JPH0738872Y2 JP H0738872 Y2 JPH0738872 Y2 JP H0738872Y2 JP 1990070629 U JP1990070629 U JP 1990070629U JP 7062990 U JP7062990 U JP 7062990U JP H0738872 Y2 JPH0738872 Y2 JP H0738872Y2
Authority
JP
Japan
Prior art keywords
door
oscillator
receiver
output
display
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 - Lifetime
Application number
JP1990070629U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0430490U (de
Inventor
浩 山本
Original Assignee
浩 山本
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 浩 山本 filed Critical 浩 山本
Priority to JP1990070629U priority Critical patent/JPH0738872Y2/ja
Publication of JPH0430490U publication Critical patent/JPH0430490U/ja
Application granted granted Critical
Publication of JPH0738872Y2 publication Critical patent/JPH0738872Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Audible And Visible Signals (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
JP1990070629U 1990-07-04 1990-07-04 位置監視装置 Expired - Lifetime JPH0738872Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990070629U JPH0738872Y2 (ja) 1990-07-04 1990-07-04 位置監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990070629U JPH0738872Y2 (ja) 1990-07-04 1990-07-04 位置監視装置

Publications (2)

Publication Number Publication Date
JPH0430490U JPH0430490U (de) 1992-03-11
JPH0738872Y2 true JPH0738872Y2 (ja) 1995-09-06

Family

ID=31606945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990070629U Expired - Lifetime JPH0738872Y2 (ja) 1990-07-04 1990-07-04 位置監視装置

Country Status (1)

Country Link
JP (1) JPH0738872Y2 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062197U (ja) * 1983-10-06 1985-05-01 ニツタン株式会社 警報装置
JPS6232496U (de) * 1985-08-06 1987-02-26
JPS63309239A (ja) * 1987-06-10 1988-12-16 Yunitsuku:Kk 患者養護の総合支援方法
JPH01185472A (ja) * 1988-01-20 1989-07-25 Canon Inc 目標物探知装置
JPH02131404U (de) * 1989-04-05 1990-11-01

Also Published As

Publication number Publication date
JPH0430490U (de) 1992-03-11

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