File:Patent-US-763517.pdf
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Original file (1,159 × 1,704 pixels, file size: 88 KB, MIME type: application/pdf, 3 pages)
| Inventor |
Harry W. Stone |
|---|---|
| Assignee |
Arthur A. Waterman, William G. Frazer, Hobart W. Geyer |
| Country |
US |
| Application N° |
171313 |
| Application Date |
1903-08-29 |
| Patent N° |
763517 |
| Brevettato |
1904-06-28 |
| Priorità |
1903-08-29 |
| Brand | |
| Title |
Pen |
| Description |
Riferimenti esterni
Informazioni
Brevetto per una tipologia di pennino senza taglio sulla punta.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:22, 26 June 2012 |  | 1,159 × 1,704, 3 pages (88 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Harry W. Stone |Assignee=Arthur A. Waterman, William G. Frazer, Hobart W. Geyer |Country=US |ApplicationNum=171313 |ApplicationDate=1903-08-29 |PatentNum=763517 |PatentDate=1904-06-28 |PriorityDate=1903-08-29 |Titolo=Pen |Marca=A... |
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