File:Patent-US-1046660.pdf
Jump to navigation
Jump to search
 Size of this JPG preview of this PDF file: 408 × 600 pixels. Other resolution: 163 × 240 pixels. |
Original file (1,159 × 1,704 pixels, file size: 103 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
Walter A. Sheaffer |
|---|---|
| Assignee |
Walter A. Sheaffer |
| Country |
US |
| Application N° |
685273 |
| Application Date |
1912-03-21 |
| Patent N° |
1046660 |
| Brevettato |
1912-12-10 |
| Priorità |
1912-03-21 |
| Brand | |
| Title |
Fountain-pen attachment |
| Description |
Aggancio barra di pressione |
Riferimenti esterni
Informazioni
Brevetto per l'aggancio della barra di pressione di un caricamento a levetta. Stampigliato sulle Sheaffer Flattop e le Lifetime Flattop.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:39, 14 July 2012 |  | 1,159 × 1,704, 3 pages (103 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Walter A. Sheaffer |Assignee=Walter A. Sheaffer |Country=US |ApplicationNum=685273 |ApplicationDate=1912-03-21 |PatentNum=1046660 |PatentDate=1912-12-10 |PriorityDate=1912-03-21 |Titolo=Fountain-pen attachment |Marca=Sheaffer |De... |
You cannot overwrite this file.
File usage
There are no pages that use this file.