Bell's sound recording device
GPTKB entity
Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:recordings
|
| gptkbp:first_demonstrated |
1886
|
| https://www.w3.org/2000/01/rdf-schema#label |
Bell's sound recording device
|
| gptkbp:influenced_by |
gptkb:phonautograph
|
| gptkbp:invention |
gptkb:Alexander_Graham_Bell
gptkb:US_Patent_186,787 1886 |
| gptkbp:material |
wax cylinder
|
| gptkbp:related_to |
telephony
|
| gptkbp:sound |
analog
|
| gptkbp:successor |
gramophone
|
| gptkbp:technology |
gptkb:medical_devices
|
| gptkbp:used_for |
recording sound
|
| gptkbp:bfsParent |
gptkb:Alexander_Graham_Bell
|
| gptkbp:bfsLayer |
3
|