File:Patent-US-1853731.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: 181 KB, MIME type: application/pdf, 4 pages)
Dettagli
| Inventor |
Theodor Kovacs |
|---|---|
| Assignee |
The Firm Gunther Wagner |
| Country |
US |
| Application N° |
473589 |
| Application Date |
1930-08-07 |
| Patent N° |
1853731 |
| Brevettato |
1932-04-12 |
| Priorità |
1929-08-19 |
| Brand | |
| Title |
Reservoir pen |
| Description |
Riferimenti esterni
Informazioni
Brevetto per un alimentatore. Priorità da brevetto tedesco.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:41, 11 July 2012 |  | 1,159 × 1,704, 4 pages (181 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Theodor Kovacs |Assignee=The Firm Gunther Wagner |Country=US |ApplicationNum=473589 |ApplicationDate=1930-08-07 |PatentNum=1853731 |PatentDate=1932-04-12 |PriorityDate=1929-08-19 |Titolo=Reservoir pen |Marca=Pelikan |Descrizione=... |
You cannot overwrite this file.
File usage
There are no pages that use this file.