Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373631 | Method for machining a radially symmetrical workpiece surface and a tool for performing the method | — | 1994-12-20 |
| 5349888 | Method for machining surfaces or revolution at workpieces and disk-shaped tool for performing same | — | 1994-09-27 |
| 5275072 | Center drive support for supporting a crank shaft during machining | Heinrich Bonfert, Werner Ott, Bernd Faigle | 1994-01-04 |