![[Main Page]](/en/upload/wiki.png)
Main Page
Patent:DE863855
| Patent: | DE 863855 |
| Title: | Kreisrechenschieber |
| Date: | 08.12.1950 |
| Place: | Geroldsgrün |
| Country: | Germany |
| Person: | Bachmann, Harald (P) |
| Company: | A.W. [[Faber-Castell] |
| Internal Links: | |
| Keywords: | |
| Link to the patent office: (without guarantee) |  DE863855 |
(There is currently no text in this page)