File:Patent-US-2645205.pdf
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Original file (1,159 × 1,704 pixels, file size: 400 KB, MIME type: application/pdf, 6 pages)
Dettagli
| Inventor |
Robert W. Randolph |
|---|---|
| Assignee |
The Parker Pen Company |
| Country |
US |
| Application N° |
15580 |
| Application Date |
1948-02-18 |
| Patent N° |
2645205 |
| Brevettato |
1953-07-14 |
| Priorità |
1948-02-18 |
| Brand | |
| Title |
Fountain pen |
| Description |
Caricamento aerometric |
Riferimenti esterni
Informazioni
Brevetto per un sistema di caricamento, molto simile all'aerometric. Riferimenti a nº US-2278907; nº US-719529, nº US-1886307, nº US-2110578, nº US-2119645, nº US-2120134, nº US-2282840, nº US-2303374, nº US-2380763, nº US-2398521, nº US-2404063, nº US-2424731, nº US-2432112 e nº US-2489983.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:23, 7 August 2012 |  | 1,159 × 1,704, 6 pages (400 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Robert W. Randolph |Assignee=The Parker Pen Company |Country=US |ApplicationNum=15580 |ApplicationDate=1948-02-18 |PatentNum=2645205 |PatentDate=1953-07-14 |PriorityDate=1948-02-18 |Titolo=Fountain pen |Marca=Parker |Descrizione=... |
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