File:Patent-US-700909.pdf
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Inventor |
William G. Frazer |
---|---|
Assignee |
Frazer & Geyer Co. |
Country |
US |
Application N° |
68711 |
Application Date |
1901-07-18 |
Patent N° |
700909 |
Brevettato |
1902-05-27 |
Priorità |
1901-07-18 |
Brand | |
Title |
Fountain-pen |
Description |
Caricamento safety |
Riferimenti esterni
Informazioni
Brevetto di un sistema di caricamento di una rientrante, realizzato nella modalità classica del cosiddetto safety filler. Secondo quanto riportato da David Nishimura riguardo la causa Chapmans vs Waterman in questo articolo risulta appartenere alla A. A. Waterman/Modern Pen. Riferimenti a nº US-523234.
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current | 23:31, 27 January 2015 | ![]() | 1,159 × 1,704, 3 pages (158 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=William G. Frazer |Assignee=Frazer & Geyer Co. |Country=US |ApplicationNum=68711 |ApplicationDate=1901-07-18 |PatentNum=700909 |PatentDate=1902-05-27 |PriorityDate=1901-07-18 |Titolo=Fountain-pen |Marca=A. A. Waterman |Descrizion... |
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