File:Patent-US-1755586.pdf
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Original file (1,159 × 1,704 pixels, file size: 105 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
Edward C. Berry |
|---|---|
| Assignee |
Chilton Pen Company |
| Country |
US |
| Application N° |
310114 |
| Application Date |
1928-10-03 |
| Patent N° |
1755586 |
| Brevettato |
1930-04-22 |
| Priorità |
1928-10-03 |
| Brand | |
| Title |
Fountain pen |
| Description |
Riferimenti esterni
Informazioni
Brevetto per una variante del caricamento pneumatico della Chilton.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:21, 25 June 2012 |  | 1,159 × 1,704, 3 pages (105 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Edward C. Berry |Assignee=Chilton Pen Company |Country=US |ApplicationNum=310114 |ApplicationDate=1928-10-03 |PatentNum=1755586 |PatentDate=1930-04-22 |PriorityDate=1928-10-03 |Titolo=Fountain pen |Marca=Chilton |Descrizione=Var... |
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