Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Thread
|
| gptkbp:alsoKnownAs |
gptkb:British_Standard_Whitworth
|
| gptkbp:application |
engineering
machinery manufacturing |
| gptkbp:countryOfOrigin |
gptkb:United_Kingdom
|
| https://www.w3.org/2000/01/rdf-schema#label |
Whitworth's Rule
|
| gptkbp:influenced |
gptkb:British_Standard_Fine
gptkb:British_Standard_Pipe_Thread |
| gptkbp:introducedIn |
1841
|
| gptkbp:namedAfter |
gptkb:Joseph_Whitworth
|
| gptkbp:replacedBy |
gptkb:ISO_metric_thread
|
| gptkbp:threadAngle |
55 degrees
|
| gptkbp:usedFor |
standardizing screw threads
|
| gptkbp:bfsParent |
gptkb:William_Allen_Whitworth
|
| gptkbp:bfsLayer |
6
|