ES227124Y - Contador de impulsos de computo para llamadas telefonicas. - Google Patents
Contador de impulsos de computo para llamadas telefonicas.Info
- Publication number
- ES227124Y ES227124Y ES1977227124U ES227124U ES227124Y ES 227124 Y ES227124 Y ES 227124Y ES 1977227124 U ES1977227124 U ES 1977227124U ES 227124 U ES227124 U ES 227124U ES 227124 Y ES227124 Y ES 227124Y
- Authority
- ES
- Spain
- Prior art keywords
- phone calls
- impulse counter
- computer
- computer impulse
- counter
- 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
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1977227124U ES227124Y (es) | 1977-03-12 | 1977-03-12 | Contador de impulsos de computo para llamadas telefonicas. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1977227124U ES227124Y (es) | 1977-03-12 | 1977-03-12 | Contador de impulsos de computo para llamadas telefonicas. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES227124U ES227124U (es) | 1977-05-01 |
| ES227124Y true ES227124Y (es) | 1977-09-16 |
Family
ID=8388837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1977227124U Expired ES227124Y (es) | 1977-03-12 | 1977-03-12 | Contador de impulsos de computo para llamadas telefonicas. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES227124Y (es) |
-
1977
- 1977-03-12 ES ES1977227124U patent/ES227124Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES227124U (es) | 1977-05-01 |
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