File:Patent-US-353399.pdf
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Dettagli
Inventor |
Francis C. Brown, David W. Beaumel |
---|---|
Assignee |
Marie Brown |
Country |
US |
Application N° |
211214 |
Application Date |
1886-08-18 |
Patent N° |
353399 |
Brevettato |
1886-11-30 |
Priorità |
1886-08-18 |
Brand | |
Title |
Fountain-pen |
Description |
Alimentatore e sezione |
Riferimenti esterni
Informazioni
Brevetto per un alimentatore, con parziale copertura del pennino (overfeed?) e relativa sezione. Questo brevetto sembra essere stato uno di quelli contestati nella causa fra la Caw's e la Wirt.
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current | 11:16, 15 October 2012 | ![]() | 1,159 × 1,704, 6 pages (309 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Francis C. Brown, David W. Beaumel |Assignee=Marie Brown |Country=US |ApplicationNum=211214 |ApplicationDate=1886-08-18 |PatentNum=353399 |PatentDate=1886-11-30 |PriorityDate=1886-08-18 |Titolo=Fountain-pen |Marca=Caw's |Descrizi... |
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