File:Patent-GB-191219773.pdf
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Dettagli
| Inventor |
Alfred Farmer |
|---|---|
| Assignee |
Thomas De La Rue et Company Limited |
| Country |
GB |
| Application N° |
191219773 |
| Application Date |
1912-08-29 |
| Patent N° |
191219773 |
| Brevettato |
1913-06-12 |
| Priorità |
1912-08-29 |
| Brand | |
| Title |
Improvements in Fountain Pens |
| Description |
Alimentatore rientrante |
Riferimenti esterni
Informazioni
Brevetto per un alimentatore montato su un sistema a molla che viene fatto rientrare all'interno della sezione da un pernio interno al cappuccio così che la sezione risulti sigillata. Stessa invenzione di nº FR-455028.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:34, 9 November 2013 |  | 1,239 × 1,754, 3 pages (152 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Alfred Farmer |Assignee=Thomas De La Rue et Company Limited |Country=GB |ApplicationNum=191219773 |ApplicationDate=1912-08-29 |PatentNum=191219773 |PatentDate=1913-06-12 |PriorityDate=1912-08-29 |Titolo=Improvements in Fountain P... |
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