Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4255049 | Non-destructive testing of structural elements for fatigue by measurement of specular reflectance | Karl-Frieder Sahm, Horst Rieger, Franz Jaeger | 1981-03-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4255049 | Non-destructive testing of structural elements for fatigue by measurement of specular reflectance | Karl-Frieder Sahm, Horst Rieger, Franz Jaeger | 1981-03-10 |