File:Patent-GB-416648.pdf
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Original file (1,295 × 1,752 pixels, file size: 218 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
Mark Sydney Finburgh |
|---|---|
| Assignee |
Mark Sydney Finburgh |
| Country |
GB |
| Application N° |
13879/34 |
| Application Date |
1934-05-08 |
| Patent N° |
416648 |
| Brevettato |
1934-09-18 |
| Priorità |
1934-05-08 |
| Brand | |
| Title |
Improvements in fountain pens |
| Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per un sistema di caricamento a sfiatatoio, una variante di bulb filler con compressione del sacchetto con un meccanismo a pulsante di fondo.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:59, 18 April 2013 |  | 1,295 × 1,752, 3 pages (218 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Mark Sydney Finburgh |Assignee=Mark Sydney Finburgh |Country=GB |ApplicationNum=13879/34 |ApplicationDate=1934-05-08 |PatentNum=416648 |PatentDate=1934-09-18 |PriorityDate=1934-05-08 |Titolo=Improvements in fountain pens |Marca=... |
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