![[Main Page]](/en/upload/wiki.png)
Main Page
Patent:AT51591B
| Patent: | AT 51591B |
| Title: | Planimeter |
| Date: | 01.08.1911 |
| Place: | Dolha (Ungarn) |
| Country: | Austria |
| Person: | Bikfalvy, Josef |
| Company: | |
| Internal Links: | |
| Keywords: | |
| Link to the patent office: (without guarantee) |  AT51591B |
(There is currently no text in this page)