File:Patent-FR-483349.pdf
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Dettagli
| Inventor |
Duncan Cameron |
|---|---|
| Assignee |
Duncan Cameron |
| Country |
FR |
| Application N° |
483349 |
| Application Date |
1916-11-04 |
| Patent N° |
483349 |
| Brevettato |
1917-06-26 |
| Priorità |
1916-02-26 |
| Brand | |
| Title |
Perfectionnements aux stylographes et autres porte-plumes à réservoir |
| Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per il particolare sistema di caricamento adottato dalla Cameron con la compressione del sacchetto tramite una sorta di molletta accessibile svitando il fondello. Priorità dal brevetto inglese. Stessa invenzione di nº GB-101241.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:43, 8 November 2013 |  | 1,239 × 1,754, 3 pages (112 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Duncan Cameron |Assignee=Duncan Cameron |Country=FR |ApplicationNum=483349 |ApplicationDate=1916-11-04 |PatentNum=483349 |PatentDate=1917-06-26 |PriorityDate=1916-02-26 |Titolo=Perfectionnements aux stylographes et autres porte-p... |
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