JPS5890489U - 万引防止システム - Google Patents

万引防止システム

Info

Publication number
JPS5890489U
JPS5890489U JP18580181U JP18580181U JPS5890489U JP S5890489 U JPS5890489 U JP S5890489U JP 18580181 U JP18580181 U JP 18580181U JP 18580181 U JP18580181 U JP 18580181U JP S5890489 U JPS5890489 U JP S5890489U
Authority
JP
Japan
Prior art keywords
shoplifting prevention
prevention system
carrier wave
transmitting antennas
excitation device
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
JP18580181U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6336465Y2 (OSRAM
Inventor
三谷　尚弘
Original Assignee
株式会社　サト−
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 株式会社　サト− filed Critical 株式会社　サト−
Priority to JP18580181U priority Critical patent/JPS5890489U/ja
Publication of JPS5890489U publication Critical patent/JPS5890489U/ja
Application granted granted Critical
Publication of JPS6336465Y2 publication Critical patent/JPS6336465Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
JP18580181U 1981-12-15 1981-12-15 万引防止システム Granted JPS5890489U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18580181U JPS5890489U (ja) 1981-12-15 1981-12-15 万引防止システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18580181U JPS5890489U (ja) 1981-12-15 1981-12-15 万引防止システム

Publications (2)

Publication Number Publication Date
JPS5890489U true JPS5890489U (ja) 1983-06-18
JPS6336465Y2 JPS6336465Y2 (OSRAM) 1988-09-27

Family

ID=29987183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18580181U Granted JPS5890489U (ja) 1981-12-15 1981-12-15 万引防止システム

Country Status (1)

Country Link
JP (1) JPS5890489U (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009251830A (ja) * 2008-04-03 2009-10-29 Takaya Corp 電子物品監視装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135294A (en) * 1980-02-19 1981-10-22 Knogo Corp Method and device for detecting theft

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135294A (en) * 1980-02-19 1981-10-22 Knogo Corp Method and device for detecting theft

Also Published As

Publication number Publication date
JPS6336465Y2 (OSRAM) 1988-09-27

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