File:Patent-US-3087464.pdf
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Dettagli
| Inventor |
Frederick R. Wittnebert, Clemens A. Sonntag |
|---|---|
| Assignee |
The Parker Pen Company |
| Country |
US |
| Application N° |
823484 |
| Application Date |
1959-06-29 |
| Patent N° |
3087464 |
| Brevettato |
1963-04-30 |
| Priorità |
1959-06-29 |
| Brand | |
| Title |
Modular fountain pen |
| Description |
Costruzione modulare |
Riferimenti esterni
Informazioni
Brevetto per la struttura per la realizzazione a moduli di vari modelli come: 45, 65, 75, VP. Riferimenti a nº US-2522553, nº US-2554654; nº US-1918239, nº US-2035378 e nº US-2784699 ed inoltre nº DE-661974.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:46, 10 July 2012 |  | 1,159 × 1,704, 7 pages (336 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Frederick R. Wittnebert, Clemens Sonntag |Assignee=The Parker Pen Company |Country=US |ApplicationNum=823484 |ApplicationDate=1959-06-29 |PatentNum=3087464 |PatentDate=1963-04-30 |PriorityDate=1959-06-29 |Titolo=Modular fountain ... |
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