Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:assignee |
Jan Matzeliger
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
1899-12-27
|
| gptkbp:fieldOfInvention |
Shoe manufacturing
|
| gptkbp:inventedBy |
Jan Matzeliger
|
| gptkbp:language |
English
|
| gptkbp:patent |
616,982
|
| gptkbp:title |
Shoe-Fastening
|
| gptkbp:bfsParent |
gptkb:US_Patent_3991311
gptkb:US_Patent_3991383 gptkb:US_Patent_3991393 |
| gptkbp:bfsLayer |
7
|
| http://www.w3.org/2000/01/rdf-schema#label |
US 616,982
|