BR9103548A - SYSTEM FOR EXPANDING ANALOG PHONE LINES - Google Patents

SYSTEM FOR EXPANDING ANALOG PHONE LINES

Info

Publication number
BR9103548A
BR9103548A BR919103548A BR9103548A BR9103548A BR 9103548 A BR9103548 A BR 9103548A BR 919103548 A BR919103548 A BR 919103548A BR 9103548 A BR9103548 A BR 9103548A BR 9103548 A BR9103548 A BR 9103548A
Authority
BR
Brazil
Prior art keywords
phone lines
analog phone
expanding
expanding analog
lines
Prior art date
Application number
BR919103548A
Other languages
Portuguese (pt)
Inventor
Fernando Luiz Cas De Oliveira
Original Assignee
Fernando Luiz Cas De Oliveira
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 Fernando Luiz Cas De Oliveira filed Critical Fernando Luiz Cas De Oliveira
Priority to BR919103548A priority Critical patent/BR9103548A/en
Publication of BR9103548A publication Critical patent/BR9103548A/en

Links

BR919103548A 1991-08-19 1991-08-19 SYSTEM FOR EXPANDING ANALOG PHONE LINES BR9103548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR919103548A BR9103548A (en) 1991-08-19 1991-08-19 SYSTEM FOR EXPANDING ANALOG PHONE LINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR919103548A BR9103548A (en) 1991-08-19 1991-08-19 SYSTEM FOR EXPANDING ANALOG PHONE LINES

Publications (1)

Publication Number Publication Date
BR9103548A true BR9103548A (en) 1993-03-30

Family

ID=4052586

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919103548A BR9103548A (en) 1991-08-19 1991-08-19 SYSTEM FOR EXPANDING ANALOG PHONE LINES

Country Status (1)

Country Link
BR (1) BR9103548A (en)

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Legal Events

Date Code Title Description
EE Request for examination
HE Change of address
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law