File:Patent-FR-639313.pdf
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Dettagli
| Inventor |
Charlesworth Livsey |
|---|---|
| Assignee |
Charlesworth Livsey |
| Country |
FR |
| Application N° |
531284 |
| Application Date |
1927-08-11 |
| Patent N° |
639313 |
| Brevettato |
1928-06-19 |
| Priorità |
1927-08-11 |
| Brand | |
| Title |
Porte-plume réservoir |
| Description |
Caricamento rientrante |
Riferimenti esterni
Informazioni
Brevetto di un sistema di caricamento di una rientrante, realizzato nella modalità classica del cosiddetto safety filler. Attribuito alla Lang in quanto altri brevetti di Charlesworth Livsey sono assegnati alla Lang Pen Company.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:38, 17 December 2013 |  | 1,295 × 1,752, 5 pages (174 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Charlesworth Livsey |Assignee=Charlesworth Livsey |Country=FR |ApplicationNum=531284 |ApplicationDate=1927-08-11 |PatentNum=639313 |PatentDate=1928-06-19 |PriorityDate=1927-08-11 |Titolo=Porte-plume réservoir |Marca=Lang |Descri... |
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