File:Patent-US-1116078.pdf
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Dettagli
| Inventor |
Adolf Klein, James W. Greenbaum |
|---|---|
| Assignee |
Adolf Klein, James W. Greenbaum |
| Country |
US |
| Application N° |
722677 |
| Application Date |
1912-09-12 |
| Patent N° |
1116078 |
| Brevettato |
1914-11-03 |
| Priorità |
1912-09-12 |
| Brand | |
| Title |
Clip for pen-caps |
| Description |
Riferimenti esterni
Informazioni
Brevetto di fermaglio con rotellina finale per favorire l'inserimento, (il Roller Clip della Eversharp), anche se senza riferimenti diretti sembra essere l'evoluzione del precedente nº US-1098719 di uno degli inventori.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:14, 14 June 2023 |  | 1,159 × 1,704, 2 pages (88 KB) | Piccardi (talk | contribs) | == Dettagli == {{PatentInfo |Inventor=Adolf Klein,James W. Greenbaum |Assignee=Adolf Klein,James W. Greenbaum |Country=US |ApplicationNum=722677 |ApplicationDate=1912-09-12 |PatentNum=1116078 |PatentDate=1914-11-03 |PriorityDate=1912-09-12 |Titolo=Clip for pen-caps |Marca=Eversharp,Boston Pen |Descrizione=Fermaglio "''Roller Clip''" }} ==Informazioni== Brevetto di Used for feature::fermaglio con rotellina finale per favorire l'inserimento, (il ''Used for feature::Roller Clip''... |
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