Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Hand tool
|
| gptkbp:alsoKnownAs |
gptkb:Crescent_wrench
Adjustable spanner |
| gptkbp:category |
gptkb:Wrench
Spanner |
| gptkbp:component |
Handle
Fixed jaw Movable jaw Thumbwheel |
| gptkbp:feature |
Adjustable jaw
|
| https://www.w3.org/2000/01/rdf-schema#label |
Adjustable wrench
|
| gptkbp:inventedBy |
gptkb:Johan_Petter_Johansson
1891 |
| gptkbp:manufacturer |
gptkb:Crescent_Tool_Company
|
| gptkbp:material |
Steel
|
| gptkbp:patent |
1892
|
| gptkbp:size |
12 inch
10 inch 6 inch 8 inch |
| gptkbp:usedFor |
Turning nuts and bolts
|
| gptkbp:bfsParent |
gptkb:Wrench
|
| gptkbp:bfsLayer |
5
|