File:Patent-GB-129115.pdf
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Original file (1,239 × 1,754 pixels, file size: 421 KB, MIME type: application/pdf, 7 pages)
Dettagli
| Inventor |
Assegnatario |
|---|---|
| Assignee |
The Conklin Pen Manufacturing Company |
| Country |
GB |
| Application N° |
11075/18 |
| Application Date |
1918-07-05 |
| Patent N° |
129115 |
| Brevettato |
1919-07-07 |
| Priorità |
1918-07-05 |
| Brand | |
| Title |
Improvements in and relating to Self-filling Fountain Pens |
| Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per un sistema di caricamento, una variante abbastanza complicata per ottenere la compressione del sacchetto di gomma con un metodo analogo al caricamento a levetta, presumibilmente mai prodotto. Stessa invenzione di nº US-1281194. Stessa invenzione di nº FR-490999.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:25, 18 November 2013 |  | 1,239 × 1,754, 7 pages (421 KB) | Piccardi (talk | contribs) | {{PatentInfo |Assignee=The Conklin Pen Manufacturing Company |Country=GB |ApplicationNum=11075/18 |ApplicationDate=1918-07-05 |PatentNum=129115 |PatentDate=1919-07-07 |PriorityDate=1918-07-05 |Titolo=Improvements in and relating to Self-filling Fountai... |
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