Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:inventor
|
| gptkbp:adoptedWorldwide |
yes
|
| gptkbp:category |
gptkb:railway_line
braking systems |
| gptkbp:component |
gptkb:reservoir
air compressor brake cylinder brake pipe |
| https://www.w3.org/2000/01/rdf-schema#label |
Westinghouse air brake
|
| gptkbp:improvedSafetyOf |
railroads
|
| gptkbp:introducedIn |
1869
trains |
| gptkbp:inventedBy |
gptkb:George_Westinghouse
|
| gptkbp:manufacturer |
gptkb:Westinghouse_Air_Brake_Company
|
| gptkbp:operates |
compressed air
|
| gptkbp:patent |
gptkb:United_States
gptkb:US88231A |
| gptkbp:replacedBy |
manual brakes
|
| gptkbp:usedFor |
railroad braking
|
| gptkbp:bfsParent |
gptkb:1972_Stock
|
| gptkbp:bfsLayer |
5
|