ES1015756Y - Dispositivo de conexion de la red telefonica conmutada a una red telefonica privada. - Google Patents
Dispositivo de conexion de la red telefonica conmutada a una red telefonica privada.Info
- Publication number
- ES1015756Y ES1015756Y ES9003371U ES9003371U ES1015756Y ES 1015756 Y ES1015756 Y ES 1015756Y ES 9003371 U ES9003371 U ES 9003371U ES 9003371 U ES9003371 U ES 9003371U ES 1015756 Y ES1015756 Y ES 1015756Y
- Authority
- ES
- Spain
- Prior art keywords
- telephone network
- private
- switched telephone
- switched
- private telephone
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9003371U ES1015756Y (es) | 1990-11-26 | 1990-11-26 | Dispositivo de conexion de la red telefonica conmutada a una red telefonica privada. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9003371U ES1015756Y (es) | 1990-11-26 | 1990-11-26 | Dispositivo de conexion de la red telefonica conmutada a una red telefonica privada. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1015756U ES1015756U (es) | 1991-09-01 |
ES1015756Y true ES1015756Y (es) | 1992-03-01 |
Family
ID=8270284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9003371U Expired - Lifetime ES1015756Y (es) | 1990-11-26 | 1990-11-26 | Dispositivo de conexion de la red telefonica conmutada a una red telefonica privada. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES1015756Y (es) |
-
1990
- 1990-11-26 ES ES9003371U patent/ES1015756Y/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES1015756U (es) | 1991-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20011010 |