Tappe; Wilhelm
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tappe; Wilhelm.The latest application filed is for "method and apparatus for roll gap measurement and control".
- Tappe; Wilhelm - Dortmund DE
| Patent | Date |
|---|---|
| Method and apparatus for roll gap measurement and control Grant 4,821,544 - Tamler , et al. April 18, 1 | 1989-04-18 |
| Spectral analysis device on a converter Grant 4,818,106 - Koch , et al. April 4, 1 | 1989-04-04 |
| Method of, and apparatus for, effecting temperature-equalization of hot steel strip Grant 4,382,374 - Kopineck , et al. May 10, 1 | 1983-05-10 |
| Device for detecting surface flaws of rapidly moving sheet material Grant 4,377,746 - Kopineck , et al. March 22, 1 | 1983-03-22 |
| Device for measuring the flatness of metal strips Grant 4,116,029 - Fabian , et al. September 26, 1 | 1978-09-26 |
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