Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7103973 | Method, device, and tool for chamfering the front-end edges of the inter-teeth grooves of a gear | Alfred Wolff, Wolfgang Carmincke | 2006-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7103973 | Method, device, and tool for chamfering the front-end edges of the inter-teeth grooves of a gear | Alfred Wolff, Wolfgang Carmincke | 2006-09-12 |