ES539397A0 - Circuito telefonico electronico con senalizacion por impulsos - Google Patents
Circuito telefonico electronico con senalizacion por impulsosInfo
- Publication number
- ES539397A0 ES539397A0 ES539397A ES539397A ES539397A0 ES 539397 A0 ES539397 A0 ES 539397A0 ES 539397 A ES539397 A ES 539397A ES 539397 A ES539397 A ES 539397A ES 539397 A0 ES539397 A0 ES 539397A0
- Authority
- ES
- Spain
- Prior art keywords
- telephone circuit
- electronic telephone
- pulse signaling
- signaling
- pulse
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES539397A ES8702759A1 (es) | 1985-01-08 | 1985-01-08 | Circuito telefonico electronico con senalizacion por impulsos |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES539397A ES8702759A1 (es) | 1985-01-08 | 1985-01-08 | Circuito telefonico electronico con senalizacion por impulsos |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8702759A1 ES8702759A1 (es) | 1986-11-16 |
ES539397A0 true ES539397A0 (es) | 1986-11-16 |
Family
ID=8488506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES539397A Expired ES8702759A1 (es) | 1985-01-08 | 1985-01-08 | Circuito telefonico electronico con senalizacion por impulsos |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8702759A1 (es) |
-
1985
- 1985-01-08 ES ES539397A patent/ES8702759A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES8702759A1 (es) | 1986-11-16 |
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