File:Patent-US-1526365.pdf
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Original file (1,159 × 1,704 pixels, file size: 356 KB, MIME type: application/pdf, 4 pages)
Dettagli
| Inventor |
Charles S. Nudelman |
|---|---|
| Assignee |
Charles S. Nudelman |
| Country |
US |
| Application N° |
638788 |
| Application Date |
1923-05-14 |
| Patent N° |
1526365 |
| Brevettato |
1925-02-17 |
| Priorità |
1923-05-14 |
| Brand | |
| Title |
Combined fountain-pen and pencil |
| Description |
Combo stilo/matita |
Riferimenti esterni
Informazioni
Brevetto per una combinazione (combo) di stilografica e matita meccanica. Versione usata dalla Schnell sulla Penselpen (secondo quanto riportato da Richard Binder in questo articolo) e direttamente stampigliato su di essa.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:42, 1 December 2012 |  | 1,159 × 1,704, 4 pages (356 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Charles S. Nudelman |Assignee=Charles S. Nudelman |Country=US |ApplicationNum=638788 |ApplicationDate=1923-05-14 |PatentNum=1526365 |PatentDate=1925-02-17 |PriorityDate=1923-05-14 |Titolo=Combined fountain-pen and pencil |Marca=S... |
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