BR6802201U - TELEPHONE WITH AMPLIFICATION FOR DISTANT CALLS AND PEOPLE WITH HEARING DISABILITIES - Google Patents

TELEPHONE WITH AMPLIFICATION FOR DISTANT CALLS AND PEOPLE WITH HEARING DISABILITIES

Info

Publication number
BR6802201U
BR6802201U BR6802201U BR6802201U BR6802201U BR 6802201 U BR6802201 U BR 6802201U BR 6802201 U BR6802201 U BR 6802201U BR 6802201 U BR6802201 U BR 6802201U BR 6802201 U BR6802201 U BR 6802201U
Authority
BR
Brazil
Prior art keywords
amplification
telephone
people
hearing disabilities
distant
Prior art date
Application number
BR6802201U
Other languages
Portuguese (pt)
Inventor
Claudio Paryse Cataldi
Original Assignee
Claudio Paryse Cataldi
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 Claudio Paryse Cataldi filed Critical Claudio Paryse Cataldi
Priority to BR6802201U priority Critical patent/BR6802201U/en
Publication of BR6802201U publication Critical patent/BR6802201U/en

Links

BR6802201U 1988-10-03 1988-10-03 TELEPHONE WITH AMPLIFICATION FOR DISTANT CALLS AND PEOPLE WITH HEARING DISABILITIES BR6802201U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR6802201U BR6802201U (en) 1988-10-03 1988-10-03 TELEPHONE WITH AMPLIFICATION FOR DISTANT CALLS AND PEOPLE WITH HEARING DISABILITIES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR6802201U BR6802201U (en) 1988-10-03 1988-10-03 TELEPHONE WITH AMPLIFICATION FOR DISTANT CALLS AND PEOPLE WITH HEARING DISABILITIES

Publications (1)

Publication Number Publication Date
BR6802201U true BR6802201U (en) 1990-05-29

Family

ID=3976058

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6802201U BR6802201U (en) 1988-10-03 1988-10-03 TELEPHONE WITH AMPLIFICATION FOR DISTANT CALLS AND PEOPLE WITH HEARING DISABILITIES

Country Status (1)

Country Link
BR (1) BR6802201U (en)

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