File:Patent-US-2593082.pdf
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Dettagli
Inventor |
Fred D. Woods |
---|---|
Assignee |
Autopoint Company |
Country |
US |
Application N° |
741462 |
Application Date |
1947-04-15 |
Patent N° |
2593082 |
Brevettato |
1952-04-15 |
Priorità |
1947-04-15 |
Brand | |
Title |
Fountain pen |
Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per una variante di bulb filler con sistema di ritenzione dell'inchiostro. Riferimenti a nº US-564938, nº US-1433325, nº US-2012722, nº US-2105189 e nº US-2400768.
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current | 00:17, 29 November 2013 | ![]() | 1,159 × 1,704, 3 pages (197 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Fred D. Woods |Assignee=Autopoint Company |Country=US |ApplicationNum=741462 |ApplicationDate=1947-04-15 |PatentNum=2593082 |PatentDate=1952-04-15 |PriorityDate=1947-04-15 |Titolo=Fountain pen |Marca=Autopoint |Descrizione=Sistem... |
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