File:Patent-US-1723171.pdf
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Original file (1,159 × 1,704 pixels, file size: 261 KB, MIME type: application/pdf, 5 pages)
Dettagli
| Inventor |
William A. Houston, Dillman Charles Houston |
|---|---|
| Assignee |
William A. Houston, Dillman Charles Houston |
| Country |
US |
| Application N° |
151459 |
| Application Date |
1926-11-29 |
| Patent N° |
1723171 |
| Brevettato |
1929-08-06 |
| Priorità |
1926-11-29 |
| Brand | |
| Title |
Fountain pen |
| Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per una variante di caricamento a siringa rovesciata. Secondo quanto riportato da Richard Binder in questo articolo venne usato dalla Beaumel ma riporta la menzione della Jiffy Pen Company, azienda fondata da William A. Houston dopo la chiusura della Houston Fountain Pen Company.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:28, 26 August 2021 |  | 1,159 × 1,704, 5 pages (261 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=William A. Houston, Dillman Charles Houston |Assignee=William A. Houston, Dillman Charles Houston |ApplicationNum=151459 |ApplicationDate=1926-11-29 |PatentNum=1723171 |PatentDate=1929-08-06 |PriorityDate=1926-11-29 |Titolo=Fount... |
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