Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:company
|
| gptkbp:foundedBy |
gptkb:John_A._Brashear
|
| gptkbp:foundedIn |
1881
|
| gptkbp:industry |
gptkb:optics
|
| gptkbp:location |
gptkb:Pittsburgh,_Pennsylvania
|
| gptkbp:notableClient |
gptkb:government_agency
universities observatories |
| gptkbp:notableFor |
precision optics for astronomy
|
| gptkbp:product |
telescopes
optical instruments |
| gptkbp:status |
defunct
|
| gptkbp:bfsParent |
gptkb:Thaw_Memorial_Refractor
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
John A. Brashear Company
|