Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:water
|
| gptkbp:countryOfOrigin |
gptkb:United_Kingdom
|
| gptkbp:exhibitedAt |
gptkb:Great_Exhibition_of_1851
|
| https://www.w3.org/2000/01/rdf-schema#label |
Appold centrifugal pump
|
| gptkbp:improvedEfficiency |
yes
|
| gptkbp:introducedIn |
1851
|
| gptkbp:inventedBy |
John George Appold
|
| gptkbp:notableFeature |
curved vanes
|
| gptkbp:usedFor |
pumping water
|
| gptkbp:bfsParent |
gptkb:John_Appold
|
| gptkbp:bfsLayer |
7
|