Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:cassette_tape
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:introduced |
1888
|
| gptkbp:inventedBy |
gptkb:Thomas_Edison
|
| gptkbp:manufacturer |
gptkb:Edison_Phonograph_Works
|
| gptkbp:marketedAs |
offices
business dictation |
| gptkbp:notableFeature |
first commercially available phonograph with electric motor
|
| gptkbp:predecessor |
gptkb:Edison_tinfoil_phonograph
|
| gptkbp:provides |
gptkb:electric_motor
|
| gptkbp:recordingMedium |
wax cylinder
|
| gptkbp:successor |
gptkb:Edison_Class_E_Phonograph
|
| gptkbp:usedFor |
gptkb:audio_recordings
sound reproduction |
| gptkbp:bfsParent |
gptkb:Edison_Standard_Phonograph
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Edison Class M Phonograph
|