File:Patent-GB-184071.pdf
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Original file (1,295 × 1,752 pixels, file size: 149 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
Edward Stephen Sears |
|---|---|
| Assignee |
Mabie, Todd & Company Limited |
| Country |
GB |
| Application N° |
22481/21 |
| Application Date |
1921-08-24 |
| Patent N° |
184071 |
| Brevettato |
1922-08-10 |
| Priorità |
1921-08-24 |
| Brand | |
| Title |
Improvements in or relating to reservoir pen-holders |
| Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per un sistema di caricamento con un meccanismo di compressione del sacchetto azionato dalla rotazione del fondello. Stessa invenzione di nº FR-554761. Considerabile come una delle tante variazioni del pulsante di fondo. Non ne è nota una entrata in produzione.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:37, 2 November 2013 |  | 1,295 × 1,752, 3 pages (149 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Edward Stephen Sears |Assignee=Mabie, Todd & Company Limited |Country=GB |ApplicationNum=22481/21 |ApplicationDate=1921-08-24 |PatentNum=184071 |PatentDate=1922-08-10 |PriorityDate=1921-08-24 |Titolo=Improvements in or relating t... |
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