File:Patent-US-603463.pdf
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Original file (1,159 × 1,704 pixels, file size: 186 KB, MIME type: application/pdf, 4 pages)
Dettagli
| Inventor |
David W. Beaumel |
|---|---|
| Assignee |
David W. Beaumel |
| Country |
US |
| Application N° |
629308 |
| Application Date |
1897-03-26 |
| Patent N° |
603463 |
| Brevettato |
1898-05-03 |
| Priorità |
1897-03-26 |
| Brand | |
| Title |
Fountain-pen |
| Description |
Alimentatore e sezione |
Riferimenti esterni
Informazioni
Brevetto per la costruzione di alimentatore e sezione.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:50, 15 October 2012 |  | 1,159 × 1,704, 4 pages (186 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=David W. Beaumel |Assignee=David W. Beaumel |Country=US |ApplicationNum=629308 |ApplicationDate=1897-03-26 |PatentNum=603463 |PatentDate=1898-05-03 |PriorityDate=1897-03-26 |Titolo=Fountain-pen |Marca=Beaumel |Descrizione=Aliment... |
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