BR6400877U - Sistema eletronico de alarme atraves da linha telefonica - Google Patents

Sistema eletronico de alarme atraves da linha telefonica

Info

Publication number
BR6400877U
BR6400877U BR6400877U BR6400877U BR6400877U BR 6400877 U BR6400877 U BR 6400877U BR 6400877 U BR6400877 U BR 6400877U BR 6400877 U BR6400877 U BR 6400877U BR 6400877 U BR6400877 U BR 6400877U
Authority
BR
Brazil
Prior art keywords
telephone line
alarm system
electronic alarm
electronic
telephone
Prior art date
Application number
BR6400877U
Other languages
English (en)
Inventor
Fernando Bastos De Magalhaes
Original Assignee
Mectron Comercio E Ind Ltda
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 Mectron Comercio E Ind Ltda filed Critical Mectron Comercio E Ind Ltda
Priority to BR6400877U priority Critical patent/BR6400877U/pt
Publication of BR6400877U publication Critical patent/BR6400877U/pt

Links

BR6400877U 1984-05-30 1984-05-30 Sistema eletronico de alarme atraves da linha telefonica BR6400877U (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR6400877U BR6400877U (pt) 1984-05-30 1984-05-30 Sistema eletronico de alarme atraves da linha telefonica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR6400877U BR6400877U (pt) 1984-05-30 1984-05-30 Sistema eletronico de alarme atraves da linha telefonica

Publications (1)

Publication Number Publication Date
BR6400877U true BR6400877U (pt) 1986-01-07

Family

ID=3965109

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6400877U BR6400877U (pt) 1984-05-30 1984-05-30 Sistema eletronico de alarme atraves da linha telefonica

Country Status (1)

Country Link
BR (1) BR6400877U (pt)

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