Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:company
|
| gptkbp:activePeriod |
20th century
|
| gptkbp:foundedBy |
gptkb:Charles_Francis_Brush
|
| https://www.w3.org/2000/01/rdf-schema#label |
Brush Development Company
|
| gptkbp:industry |
electronics
|
| gptkbp:knownFor |
audio recording technology
|
| gptkbp:location |
gptkb:Cleveland,_Ohio
|
| gptkbp:notableProduct |
gptkb:Brush_Soundmirror
wire recorder |
| gptkbp:parentCompany |
Brush Electronics Company
|
| gptkbp:bfsParent |
gptkb:Wire_Recording
|
| gptkbp:bfsLayer |
7
|