File:Patent-GB-612868.pdf
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Original file (1,296 × 1,754 pixels, file size: 172 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
Lucien Claret |
|---|---|
| Assignee |
Lucien Claret |
| Country |
GB |
| Application N° |
16801/46 |
| Application Date |
1946-06-03 |
| Patent N° |
612868 |
| Brevettato |
1948-11-18 |
| Priorità |
1945-11-17 |
| Brand | |
| Title |
Improvements in and relating to fountain pens, propelling pencils and like writing instruments |
| Description |
Anello di frizione per cappuccio |
Riferimenti esterni
Informazioni
Brevetto per la costruzione di un anello di frizione per il cappuccio. Priorità dal brevetto francese, attribuito alla Société La Plume D'Or (la Météore). Stessa invenzione di nº FR-921485. Stessa invenzione di nº CH-255121. Stessa invenzione di nº BE-465190.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:49, 18 March 2021 |  | 1,296 × 1,754, 3 pages (172 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Lucien Claret |Assignee=Lucien Claret |Country=GB |ApplicationNum=16801/46 |ApplicationDate=1946-06-03 |PatentNum=612868 |PatentDate=1948-11-18 |PriorityDate=1945-11-17 |Titolo=Improvements in and relating to fountain pens, prope... |
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