TW392880U - Burglar alarm for doors - Google Patents

Burglar alarm for doors

Info

Publication number
TW392880U
TW392880U TW086210550U TW86210550A01U TW392880U TW 392880 U TW392880 U TW 392880U TW 086210550 U TW086210550 U TW 086210550U TW 86210550A01 U TW86210550A01 U TW 86210550A01U TW 392880 U TW392880 U TW 392880U
Authority
TW
Taiwan
Prior art keywords
doors
burglar alarm
burglar
alarm
Prior art date
Application number
TW086210550U
Other languages
Chinese (zh)
Inventor
Ruei-Ming Jang
Ruei-Guo Jang
Original Assignee
Jang Ruei Ming
Jang Ruei Guo
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
Priority claimed from TW086210550U external-priority patent/TW358576U/en
Application filed by Jang Ruei Ming, Jang Ruei Guo filed Critical Jang Ruei Ming
Priority to TW086210550U priority Critical patent/TW392880U/en
Publication of TW392880U publication Critical patent/TW392880U/en

Links

TW086210550U 1997-06-26 1997-12-22 Burglar alarm for doors TW392880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW086210550U TW392880U (en) 1997-06-26 1997-12-22 Burglar alarm for doors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW086210550U TW358576U (en) 1997-06-26 1997-06-26 Burglary door lock
TW086210550U TW392880U (en) 1997-06-26 1997-12-22 Burglar alarm for doors

Publications (1)

Publication Number Publication Date
TW392880U true TW392880U (en) 2000-06-01

Family

ID=21628170

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086210550U TW392880U (en) 1997-06-26 1997-12-22 Burglar alarm for doors

Country Status (1)

Country Link
TW (1) TW392880U (en)

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees