File:Patent-GB-182620.pdf
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Dettagli
| Inventor |
Eric Ernest Samuel Wade |
|---|---|
| Assignee |
Eric Ernest Samuel Wade |
| Country |
GB |
| Application N° |
12717/21 |
| Application Date |
1921-05-04 |
| Patent N° |
182620 |
| Brevettato |
1922-07-13 |
| Priorità |
1921-05-04 |
| Brand | |
| Title |
Improvements in or relating to Fountain or Reservoir Pens |
| Description |
Fondello |
Riferimenti esterni
Informazioni
Brevetto per la costruzione del fondello. Assegnato all'inventore, che ha comunque una chiara relazione con la Lang Pen Company, documentata in brevetti successivi.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:55, 11 March 2017 |  | 1,295 × 1,752, 4 pages (223 KB) | Piccardi (talk | contribs) | {{PatentInfo |Assignee=Eric Ernest Samuel Wade |Country=GB |ApplicationNum=12717/21 |ApplicationDate=1921-05-04 |PatentNum=469699 |PatentDate=1922-07-13 |PriorityDate=1921-05-04 |Titolo=Improvements in or relating to Fountain or Reservoir Pens |Marca=L... |
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