File:Patent-GB-191007239.pdf
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Dettagli
| Inventor |
Harry C. Johnson, Ernest M. Wade |
|---|---|
| Assignee |
Harry C. Johnson, Ernest M. Wade |
| Country |
GB |
| Application N° |
191007239 |
| Application Date |
1910-03-23 |
| Patent N° |
191007239 |
| Brevettato |
1911-03-23 |
| Priorità |
1910-03-23 |
| Brand | |
| Title |
Improvements in or connected with "Self-filling" Reservoir Pens |
| Description |
Riferimenti esterni
Informazioni
Brevetto per una variante di caricamento a siringa con barra laterale. Attribuibile alla Lang Co. Ltd. per l'uso dell'indirizzo della sede della stessa, Hope Street 13, Liverpool. Stessa invenzione di nº FR-422654. Stessa invenzione di nº CA-141077.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:42, 22 July 2012 |  | 1,239 × 1,754, 5 pages (298 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Harry C. Johnson, Ernest M. Wade |Assignee=Harry C. Johnson, Ernest M. Wade |Country=GB |ApplicationNum=191007239 |ApplicationDate=1910-03-23 |PatentNum=191007239 |PatentDate=1911-03-23 |PriorityDate=1910-03-23 |Titolo=Improvemen... |
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