ES59409A1 - Unos listones de teclas para aparatos de conexión de teléfonos. - Google Patents
Unos listones de teclas para aparatos de conexión de teléfonos.Info
- Publication number
- ES59409A1 ES59409A1 ES59409A ES59409A ES59409A1 ES 59409 A1 ES59409 A1 ES 59409A1 ES 59409 A ES59409 A ES 59409A ES 59409 A ES59409 A ES 59409A ES 59409 A1 ES59409 A1 ES 59409A1
- Authority
- ES
- Spain
- Prior art keywords
- connection devices
- telephone connection
- key strips
- strips
- key
- 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 |
---|---|---|---|
ES59409A ES59409A1 (es) | 1914-12-10 | 1914-12-10 | Unos listones de teclas para aparatos de conexión de teléfonos. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES59409A ES59409A1 (es) | 1914-12-10 | 1914-12-10 | Unos listones de teclas para aparatos de conexión de teléfonos. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES59409A1 true ES59409A1 (es) | 1915-02-01 |
Family
ID=64215307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES59409A Expired ES59409A1 (es) | 1914-12-10 | 1914-12-10 | Unos listones de teclas para aparatos de conexión de teléfonos. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES59409A1 (es) |
-
1914
- 1914-12-10 ES ES59409A patent/ES59409A1/es not_active Expired
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