BR9500881A - Perimeter contact or intrusion detection system - Google Patents

Perimeter contact or intrusion detection system

Info

Publication number
BR9500881A
BR9500881A BR9500881A BR9500881A BR9500881A BR 9500881 A BR9500881 A BR 9500881A BR 9500881 A BR9500881 A BR 9500881A BR 9500881 A BR9500881 A BR 9500881A BR 9500881 A BR9500881 A BR 9500881A
Authority
BR
Brazil
Prior art keywords
detection system
intrusion detection
perimeter contact
perimeter
contact
Prior art date
Application number
BR9500881A
Other languages
Portuguese (pt)
Inventor
Fabio Taveira Valadao
Original Assignee
Fabio Taveira Valadao
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 Fabio Taveira Valadao filed Critical Fabio Taveira Valadao
Priority to BR9500881A priority Critical patent/BR9500881A/en
Publication of BR9500881A publication Critical patent/BR9500881A/en

Links

BR9500881A 1995-02-24 1995-02-24 Perimeter contact or intrusion detection system BR9500881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9500881A BR9500881A (en) 1995-02-24 1995-02-24 Perimeter contact or intrusion detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9500881A BR9500881A (en) 1995-02-24 1995-02-24 Perimeter contact or intrusion detection system

Publications (1)

Publication Number Publication Date
BR9500881A true BR9500881A (en) 1997-04-29

Family

ID=4060817

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9500881A BR9500881A (en) 1995-02-24 1995-02-24 Perimeter contact or intrusion detection system

Country Status (1)

Country Link
BR (1) BR9500881A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103513153A (en) * 2013-10-11 2014-01-15 上海富欣智能交通控制有限公司 Input and output channel mixed wire detecting circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103513153A (en) * 2013-10-11 2014-01-15 上海富欣智能交通控制有限公司 Input and output channel mixed wire detecting circuit
CN103513153B (en) * 2013-10-11 2016-05-04 上海富欣智能交通控制有限公司 I/O channel swinging cross testing circuit

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Legal Events

Date Code Title Description
PCP Transfer pending
PC Transfer

Free format text: MARCO AURELIO MARTINS DE CARVALHO (BR)

FF Decision: granting
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law
B11N Dismissal: publication cancelled
B16A Patent or certificate of addition of invention granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 15/03/2015