File:Patent-US-1902782.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: 179 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
Theodor Kovacs |
|---|---|
| Assignee |
Theodor Kovacs |
| Country |
US |
| Application N° |
599259 |
| Application Date |
1932-03-16 |
| Patent N° |
1902782 |
| Brevettato |
1933-03-21 |
| Priorità |
1931-03-18 |
| Brand | |
| Title |
Writing, drawing, or ruling pen |
| Description |
Pennino per il Graphos |
Riferimenti esterni
Informazioni
Brevetto per il pennino del Graphos. 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 | 23:08, 11 July 2012 |  | 1,159 × 1,704, 3 pages (179 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Theodor Kovacs |Assignee=Theodor Kovacs |Country=US |ApplicationNum=599259 |ApplicationDate=1932-03-16 |PatentNum=1902782 |PatentDate=1933-03-21 |PriorityDate=1931-03-18 |Titolo=Writing, drawing, or ruling pen |Marca=Pelikan |Des... |
You cannot overwrite this file.
File usage
There are no pages that use this file.