File:Patent-US-2553599.pdf
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Dettagli
| Inventor |
Lynn P. Martin |
|---|---|
| Assignee |
W. A. Sheaffer Pen Company |
| Country |
US |
| Application N° |
768402 |
| Application Date |
1947-08-13 |
| Patent N° |
2553599 |
| Brevettato |
1951-05-22 |
| Priorità |
1947-08-13 |
| Brand | |
| Title |
Reservoir desk stand |
| Description |
Base stiloforo |
Riferimenti esterni
Informazioni
Brevetto per la base di uno stiloforo contenente un serbatoio per l'inchiostro. Riferimento a nº US-2249616. Estensione del brevetto n° US-2553598.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:53, 16 July 2012 |  | 1,159 × 1,704, 8 pages (467 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Lynn P. Martin |Assignee=W. A. Sheaffer Pen Company |Country=US |ApplicationNum=768402 |ApplicationDate=1947-01-16 |PatentNum=2553599 |PatentDate=1947-08-13 |PriorityDate=1947-08-13 |Titolo=Reservoir desk stand |Marca=Sheaffer |D... |
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