File:Patent-US-698882.pdf
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| Inventor |
Lewis E. Waterman |
|---|---|
| Assignee |
Lewis E. Waterman |
| Country |
US |
| Application N° |
680681 |
| Application Date |
1898-05-14 |
| Patent N° |
698882 |
| Brevettato |
1902-04-29 |
| Priorità |
1898-05-14 |
| Brand | |
| Title |
Safety fountain-pen |
| Description |
Cappuccio conico |
Riferimenti esterni
Informazioni
Brevetto per un cappuccio di sicurezza, con le forme del cappuccio conico. Concesso postumo al nipote, Frank D. Waterman. Riferimenti a nº US-604690.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:39, 27 July 2012 |  | 1,159 × 1,704, 4 pages (235 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Lewis E. Waterman |Assignee=Lewis E. Waterman |Country=US |ApplicationNum=680681 |ApplicationDate=1898-05-14 |PatentNum=698882 |PatentDate=1902-04-29 |PriorityDate=1898-05-14 |Titolo=safety fountain-pen |Marca=Waterman |Descrizio... |
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