File:Patent-US-2406330.pdf
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Dettagli
| Inventor |
Walter J. Heagney |
|---|---|
| Assignee |
The Parker Pen Company |
| Country |
US |
| Application N° |
546589 |
| Application Date |
1944-07-26 |
| Patent N° |
2406330 |
| Brevettato |
1946-08-27 |
| Priorità |
1944-07-26 |
| Brand | |
| Title |
Fountain pen filling unit |
| Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per una variante del caricamento Vacumatic. Riferimenti a nº US-1904358 e nº US-2223541.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:22, 6 August 2012 |  | 1,159 × 1,704, 5 pages (334 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Walter J. Heagney |Assignee=The Parker Pen Company |Country=US |ApplicationNum=546589 |ApplicationDate=1944-07-26 |PatentNum=2406330 |PatentDate=1946-08-27 |PriorityDate=1944-07-26 |Titolo=Fountain pen filling unit |Marca=Parker ... |
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