BR6401887U - BLOCKING DEVICE FOR KEY PHONES - Google Patents

BLOCKING DEVICE FOR KEY PHONES

Info

Publication number
BR6401887U
BR6401887U BR6401887U BR6401887U BR6401887U BR 6401887 U BR6401887 U BR 6401887U BR 6401887 U BR6401887 U BR 6401887U BR 6401887 U BR6401887 U BR 6401887U BR 6401887 U BR6401887 U BR 6401887U
Authority
BR
Brazil
Prior art keywords
blocking device
key phones
phones
key
blocking
Prior art date
Application number
BR6401887U
Other languages
Portuguese (pt)
Inventor
Flavio Orsini
Original Assignee
Flavio Orsini
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 Flavio Orsini filed Critical Flavio Orsini
Priority to BR6401887U priority Critical patent/BR6401887U/en
Publication of BR6401887U publication Critical patent/BR6401887U/en

Links

BR6401887U 1984-11-14 1984-11-14 BLOCKING DEVICE FOR KEY PHONES BR6401887U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR6401887U BR6401887U (en) 1984-11-14 1984-11-14 BLOCKING DEVICE FOR KEY PHONES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR6401887U BR6401887U (en) 1984-11-14 1984-11-14 BLOCKING DEVICE FOR KEY PHONES

Publications (1)

Publication Number Publication Date
BR6401887U true BR6401887U (en) 1986-06-17

Family

ID=3966095

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6401887U BR6401887U (en) 1984-11-14 1984-11-14 BLOCKING DEVICE FOR KEY PHONES

Country Status (1)

Country Link
BR (1) BR6401887U (en)

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19941114