File:Patent-US-1876151.pdf
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Original file (1,159 × 1,704 pixels, file size: 306 KB, MIME type: application/pdf, 5 pages)
Dettagli
| Inventor |
Salomon M. Sager |
|---|---|
| Assignee |
Salomon M. Sager |
| Country |
US |
| Application N° |
403947 |
| Application Date |
1929-11-01 |
| Patent N° |
1876151 |
| Brevettato |
1932-09-06 |
| Priorità |
1929-11-01 |
| Brand | |
| Title |
Pen-point |
| Description |
Penna a punta tripla |
Riferimenti esterni
Informazioni
Brevetto per una penna a tripla punta (tre pennini).
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:50, 19 July 2012 |  | 1,159 × 1,704, 5 pages (306 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Salomon M. Sager |Assignee=Salomon M. Sager |Country=US |ApplicationNum=403947 |ApplicationDate=1929-11-01 |PatentNum=1876151 |PatentDate=1932-09-06 |PriorityDate=1929-11-01 |Titolo=Pen-point |Marca=Sager |Descrizione=Penna a pun... |
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