File:Patent-US-750430.pdf
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Original file (1,159 × 1,704 pixels, file size: 203 KB, MIME type: application/pdf, 4 pages)
| Inventor |
Francis C. Brown |
|---|---|
| Assignee |
Francis C. Brown |
| Country |
US |
| Application N° |
169972 |
| Application Date |
1903-08-19 |
| Patent N° |
750430 |
| Brevettato |
1904-01-26 |
| Priorità |
1903-08-19 |
| 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. Attiene alla costruzione del fondello.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:52, 20 September 2015 |  | 1,159 × 1,704, 4 pages (203 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Francis C. Brown |Assignee=Francis C. Brown |Country=US |ApplicationNum=169972 |ApplicationDate=1903-08-19 |PatentNum=750430 |PatentDate=1904-01-26 |PriorityDate=1903-08-19 |Titolo=Fountain-pen |Marca=Caw's |Descrizione=Caricamen... |
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