Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888877 | Articulating head for a coordinate-measuring instrument | Dieter Kaufmann | 1989-12-26 |
| 4833792 | Probe head for a coordinate measuring instrument | Peter Aehnelt | 1989-05-30 |
| 4815214 | Probe head with self-contained electrical switch operated means for a coordinate-measuring machine | Karl Schepperle | 1989-03-28 |