Telephonoscope (Q3546656)
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19th century early concept of videophone and television
Language | Label | Description | Also known as |
---|---|---|---|
English | Telephonoscope |
19th century early concept of videophone and television |
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Wikipedia(3 entries)
- enwiki Telephonoscope
- euwiki Telefonoskopio
- frwiki Téléphonoscope