File:Patent-US-1750410.pdf
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Original file (1,159 × 1,704 pixels, file size: 195 KB, MIME type: application/pdf, 4 pages)
Dettagli
| Inventor |
Theodor Kovacs |
|---|---|
| Assignee |
Theodor Kovacs |
| Country |
US |
| Application N° |
352027 |
| Application Date |
1929-04-06 |
| Patent N° |
1750410 |
| Brevettato |
1930-03-11 |
| Priorità |
1928-04-11 |
| Brand | |
| Title |
Reservoir pen |
| Description |
Riferimenti esterni
Informazioni
Brevetto per un alimentatore ad alette longitudinali. Priorità da brevetto tedesco.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:01, 10 July 2012 |  | 1,159 × 1,704, 4 pages (195 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Theodor Kovacs |Assignee=Theodor Kovacs |Country=US |ApplicationNum=352027 |ApplicationDate=1929-04-06 |PatentNum=1750410 |PatentDate=1930-03-11 |PriorityDate=1928-04-11 |Titolo=Reservoir pen |Marca=Pelikan |Descrizione=Alimentat... |
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