Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4382715 | Mass compensated impacting apparatus | Gulertan Vural | 1983-05-10 |
| 4305252 | Centering and cooling equipment for a hydraulic vibration generator | Gulertan Vural | 1981-12-15 |
| 4265130 | Vibration generator with adjustable eccentric weight | Gulertan Vural, Manfred Lenkeit | 1981-05-05 |
| 4240326 | Hydraulic vibration exciter and method of cooling thereof | — | 1980-12-23 |