Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:assignee |
gptkb:George_Eastman
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
1887-10-04
|
| gptkbp:fieldOfInvention |
photography
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 371,073
|
| gptkbp:inventedBy |
gptkb:George_Eastman
|
| gptkbp:patent |
371,073
|
| gptkbp:relatedTo |
gptkb:Eastman_Kodak_Company
|
| gptkbp:title |
Roll Holder for Photographic Films
|
| gptkbp:bfsParent |
gptkb:Apparatus_and_method_for_detecting_cancer_in_tissue_(US_Patent_3,789,832)
|
| gptkbp:bfsLayer |
8
|