BR9103990A - Sistema de interfonia para televisao a cabo - Google Patents

Sistema de interfonia para televisao a cabo

Info

Publication number
BR9103990A
BR9103990A BR919103990A BR9103990A BR9103990A BR 9103990 A BR9103990 A BR 9103990A BR 919103990 A BR919103990 A BR 919103990A BR 9103990 A BR9103990 A BR 9103990A BR 9103990 A BR9103990 A BR 9103990A
Authority
BR
Brazil
Prior art keywords
interpony
cable television
television
cable
interpony system
Prior art date
Application number
BR919103990A
Other languages
English (en)
Inventor
Afonso Aurin Junior Palacin
Original Assignee
Tv Alphaville S C 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 Tv Alphaville S C Ltda filed Critical Tv Alphaville S C Ltda
Priority to BR919103990A priority Critical patent/BR9103990A/pt
Publication of BR9103990A publication Critical patent/BR9103990A/pt

Links

BR919103990A 1991-09-13 1991-09-13 Sistema de interfonia para televisao a cabo BR9103990A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR919103990A BR9103990A (pt) 1991-09-13 1991-09-13 Sistema de interfonia para televisao a cabo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR919103990A BR9103990A (pt) 1991-09-13 1991-09-13 Sistema de interfonia para televisao a cabo

Publications (1)

Publication Number Publication Date
BR9103990A true BR9103990A (pt) 1992-07-14

Family

ID=4052798

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919103990A BR9103990A (pt) 1991-09-13 1991-09-13 Sistema de interfonia para televisao a cabo

Country Status (1)

Country Link
BR (1) BR9103990A (pt)

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Legal Events

Date Code Title Description
FD4 Appl. lapsed due to non-payment of renewal fee