File:Patent-FR-831873.pdf
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Dettagli
| Inventor |
Assegnatario |
|---|---|
| Assignee |
Société Anonyme La Plume d'Or |
| Country |
FR |
| Application N° |
831873 |
| Application Date |
1937-04-19 |
| Patent N° |
831873 |
| Brevettato |
1938-09-15 |
| Priorità |
1937-04-19 |
| Brand | |
| Title |
Perfectionnements aux porte-plume à réservoir |
| Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per un sistema di caricamento a sfiatato in la depressione viene creata da un meccanismo identico al pulsante di fondo.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:02, 4 January 2013 |  | 1,295 × 1,752, 4 pages (214 KB) | Piccardi (talk | contribs) | {{PatentInfo |Assignee=Société Anonyme La Plume d'Or |Country=FR |ApplicationNum=831873 |ApplicationDate=1937-04-19 |PatentNum=831873 |PatentDate=1938-09-15 |PriorityDate=1937-04-19 |Titolo=Perfectionnements aux porte-plume à réservoir |Marca=Mét... |
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