File:Patent-US-804847.pdf
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Original file (1,159 × 1,704 pixels, file size: 71 KB, MIME type: application/pdf, 2 pages)
| Inventor |
John A. Holland |
|---|---|
| Assignee |
John A. Holland |
| Country |
US |
| Application N° |
301551 |
| Application Date |
1905-08-11 |
| Patent N° |
804847 |
| Brevettato |
1905-11-21 |
| Priorità |
1905-08-11 |
| Brand | |
| Title |
Fountain-pen |
| Description |
Caricamento pull filler |
Riferimenti esterni
Informazioni
Brevetto di un sistema di caricamento di tipo pull filler.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:17, 28 June 2012 |  | 1,159 × 1,704, 2 pages (71 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=John Holland |Assignee=John Holland |Country=US |ApplicationNum=301551 |ApplicationDate=1905-08-11 |PatentNum=804847 |PatentDate=1905-11-21 |PriorityDate=1905-08-11 |Titolo=Fountain-pen |Marca=Holland |Descrizione=Sistema di cari... |
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