File:Patent-BE-488498.pdf
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Dettagli
| Inventor |
Assegnatario |
|---|---|
| Assignee |
The Lang Pen Company Limited |
| Country |
BE |
| Application N° |
488498 |
| Application Date |
1949-04-14 |
| Patent N° |
488498 |
| Brevettato |
1949-04-30 |
| Priorità |
1949-04-29 |
| Brand | |
| Title |
Perfectionnement aux agrafes de poche pour porte-plume à réservoir, crayon et analogues |
| Description |
Fermaglio a molla |
Riferimenti esterni
Informazioni
Brevetto per un fermaglio a molla. Priorità dal brevetto inglese. Stessa invenzione di nº GB-621354. Stessa invenzione di nº US-2557710. Stessa invenzione di nº FR-66402E. Stessa invenzione di nº DK-75743. Stessa invenzione di nº CA-484917. Stessa invenzione di nº IT-454639.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:52, 6 March 2016 |  | 1,239 × 1,754, 7 pages (215 KB) | Piccardi (talk | contribs) | {{PatentInfo |Assignee=The Lang Pen Company Limited |Country=BE |ApplicationNum=488498 |ApplicationDate=1949-04-14 |PatentNum=488498 |PatentDate=1949-04-30 |PriorityDate=1949-04-29 |Titolo=Perfectionnement aux agrafes de poche pour porte-plume à rése... |
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