File:Patent-US-791466.pdf
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Inventor |
Edward M. Heylman |
---|---|
Assignee |
The Parker Pen Company |
Country |
US |
Application N° |
242210 |
Application Date |
1905-01-23 |
Patent N° |
791466 |
Brevettato |
1905-06-06 |
Priorità |
1905-01-23 |
Brand | |
Title |
Self-filling fountain-pen |
Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per un sistema di caricamento vagamente assomigliante (per l'uso di una parte sporgente lateralmente) al crescent filler, la realizzazione comunque è completamente diversa. Stampigliato sulle Jack-Knife Safety anche se non ha nulla a che fare con la penna.
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current | 23:41, 2 July 2012 | ![]() | 1,159 × 1,704, 3 pages (146 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Edward M. Heylman |Assignee=The Parker Pen Company |Country=US |ApplicationNum=242210 |ApplicationDate=1905-01-23 |PatentNum=791466 |PatentDate=1905-06-06 |PriorityDate=1905-01-23 |Titolo=Fountain-pen |Marca=Parker |Descrizione=V... |
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