File:Patent-US-1426200.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: 273 KB, MIME type: application/pdf, 4 pages)
Dettagli
| Inventor |
Theodor Kovacs |
|---|---|
| Assignee |
Theodor Kovacs |
| Country |
US |
| Application N° |
410030 |
| Application Date |
1920-09-13 |
| Patent N° |
1426200 |
| Brevettato |
1922-08-15 |
| Priorità |
1920-05-28 |
| Brand | |
| Title |
Fountain pen |
| Description |
Prototipo del Graphos |
Riferimenti esterni
Informazioni
Brevetto per il prototipo del Graphos. Priorità da applicazione tedesca citata nel brevetto.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:00, 9 July 2012 |  | 1,159 × 1,704, 4 pages (273 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Theodor Kovacs |Assignee=Theodor Kovacs |Country=US |ApplicationNum=410030 |ApplicationDate=1920-09-13 |PatentNum=1426200 |PatentDate=1922-08-15 |PriorityDate=1920-05-28 |Titolo=Fountain pen |Marca=Pelikan |Descrizione=Prototipo ... |
You cannot overwrite this file.
File usage
There are no pages that use this file.