File:Patent-US-523234.pdf
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Dettagli
Inventor |
Edward G. Peck, Frederick O'Meara |
---|---|
Assignee |
Edward G. Peck, Frederick O'Meara |
Country |
US |
Application N° |
506601 |
Application Date |
1894-04-06 |
Patent N° |
523234 |
Brevettato |
1894-07-17 |
Priorità |
1894-04-06 |
Brand | |
Title |
Fountain-pen |
Description |
Caricamento rientrante |
Riferimenti esterni
Informazioni
Brevetto di un sistema di caricamento di una rientrante, realizzato nella modalità classica del cosiddetto safety filler. Si ritrova su alcuni modelli della prima produzione di stilografiche negli USA, secondo quanto riportato da David Nishimura riguardo la causa Chapmans vs Waterman in questo articolo risulta appartenere alla A. A. Waterman/Modern Pen.
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current | 03:21, 28 January 2013 | ![]() | 1,159 × 1,704, 2 pages (81 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Edwardd G. Peck, Frederick O'Meara |Assignee=Edwardd G. Peck, Frederick O'Meara |Country=US |ApplicationNum=506601 |ApplicationDate=1894-04-06 |PatentNum=523234 |PatentDate=1894-07-17 |PriorityDate=1894-04-06 |Titolo=Fountain-pen... |
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