Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
sound recording device
|
| gptkbp:alsoKnownAs |
cassette tape
talking machine |
| gptkbp:category |
gptkb:audio_equipment
19th-century inventions |
| gptkbp:displayedAt |
gptkb:Smithsonian_Institution
|
| https://www.w3.org/2000/01/rdf-schema#label |
Edison phonograph
|
| gptkbp:introducedIn |
1877
|
| gptkbp:inventedBy |
gptkb:Thomas_Edison
|
| gptkbp:marketedAs |
gptkb:Edison_Speaking_Phonograph_Company
|
| gptkbp:material |
brass
wood tin foil |
| gptkbp:medium |
cylinder
|
| gptkbp:notableFeature |
mechanical playback
mechanical recording |
| gptkbp:patent |
1878
|
| gptkbp:predecessor |
gramophone
|
| gptkbp:provides |
hand crank
|
| gptkbp:usedFor |
recording sound
reproducing sound |
| gptkbp:bfsParent |
gptkb:Edison_Diamond_Disc_Records
gptkb:1889_Paris_Exposition |
| gptkbp:bfsLayer |
6
|