ES484856A1 - Internal telephone appliance (Machine-translation by Google Translate, not legally binding) - Google Patents
Internal telephone appliance (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES484856A1 ES484856A1 ES484856A ES484856A ES484856A1 ES 484856 A1 ES484856 A1 ES 484856A1 ES 484856 A ES484856 A ES 484856A ES 484856 A ES484856 A ES 484856A ES 484856 A1 ES484856 A1 ES 484856A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- internal 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
Links
Landscapes
- Machine Translation (AREA)
- Telephone Set Structure (AREA)
Abstract
Apparatus for indoor telephony characterized by comprising a complex of elements composed of a central provided with a coding unit located on the cable or patio plate equipped with a digital keypad from 0 to 9, plus two auxiliary keys, with the corresponding amplifier to the which are connected a digital reader of three digits in which the number marked on the buttons of the keypad is represented and also the speaker and microphone, also comprising a feeder. Connected to the sector, the battery connected to the feeder. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES484856A ES484856A1 (en) | 1979-10-09 | 1979-10-09 | Internal telephone appliance (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES484856A ES484856A1 (en) | 1979-10-09 | 1979-10-09 | Internal telephone appliance (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES484856A1 true ES484856A1 (en) | 1980-06-16 |
Family
ID=8479063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES484856A Expired ES484856A1 (en) | 1979-10-09 | 1979-10-09 | Internal telephone appliance (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES484856A1 (en) |
-
1979
- 1979-10-09 ES ES484856A patent/ES484856A1/en not_active Expired
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