Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:company
|
| gptkbp:activePeriod |
1940s
|
| gptkbp:countryOfOperation |
gptkb:United_States
|
| https://www.w3.org/2000/01/rdf-schema#label |
Brush Soundmirror
|
| gptkbp:industry |
gptkb:audio_equipment
|
| gptkbp:notableFor |
first commercially available tape recorder in the US
|
| gptkbp:parentCompany |
gptkb:Brush_Development_Company
|
| gptkbp:product |
Soundmirror tape recorder
|
| gptkbp:technology |
gptkb:magnetic_tape_recording
|
| gptkbp:bfsParent |
gptkb:Wire_Recording
|
| gptkbp:bfsLayer |
7
|