Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836031 | Method and apparatus for measuring deformations of test samples in testing machines | Gerhart Hintz, Guenter Keller | 1989-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836031 | Method and apparatus for measuring deformations of test samples in testing machines | Gerhart Hintz, Guenter Keller | 1989-06-06 |