BR7500849U - Contador do tempo de uso do telefone - Google Patents
Contador do tempo de uso do telefoneInfo
- Publication number
- BR7500849U BR7500849U BR7500849U BR7500849U BR7500849U BR 7500849 U BR7500849 U BR 7500849U BR 7500849 U BR7500849 U BR 7500849U BR 7500849 U BR7500849 U BR 7500849U BR 7500849 U BR7500849 U BR 7500849U
- Authority
- BR
- Brazil
- Prior art keywords
- time counter
- usage time
- telephone usage
- telephone
- counter
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR7500849U BR7500849U (pt) | 1995-04-11 | 1995-04-11 | Contador do tempo de uso do telefone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR7500849U BR7500849U (pt) | 1995-04-11 | 1995-04-11 | Contador do tempo de uso do telefone |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7500849U true BR7500849U (pt) | 1997-11-11 |
Family
ID=3993146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7500849U BR7500849U (pt) | 1995-04-11 | 1995-04-11 | Contador do tempo de uso do telefone |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR7500849U (pt) |
-
1995
- 1995-04-11 BR BR7500849U patent/BR7500849U/pt not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law |