US Patent 88,929 (railway air brake)
GPTKB entity
Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:application |
88929
|
| gptkbp:assignee |
gptkb:George_Westinghouse
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
April 13, 1869
|
| gptkbp:describes |
first practical air brake for railroads
|
| gptkbp:fieldOfInvention |
railway air brake
|
| https://www.w3.org/2000/01/rdf-schema#label |
US Patent 88,929 (railway air brake)
|
| gptkbp:influenced |
development of modern train braking systems
|
| gptkbp:inventedBy |
gptkb:George_Westinghouse
|
| gptkbp:title |
gptkb:Improvement_in_Steam-Air_Brakes_for_Railroad_Cars
|
| gptkbp:bfsParent |
gptkb:George_Westinghouse
|
| gptkbp:bfsLayer |
4
|