Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391125 | Method and apparatus for testing and/or adjusting vibration absorber for suspended cables | Olaf Nigol | 1983-07-05 |
| 4385201 | Coulomb-type vibration absorber for suspended cables and single suspended cable combined therewith | Olaf Nigol | 1983-05-24 |
| 4384166 | Coulomb-type vibration absorber for suspended cables and suspended cable combined therewith | Olaf Nigol | 1983-05-17 |
| 4365410 | Conductor transfer device | Edward S. Dinsmore | 1982-12-28 |
| 4362900 | Air cylinder-type vibration absorber for suspended cables and suspended cable in combination therewith | Olaf Nigol | 1982-12-07 |
| 4362901 | Bellows-type vibration absorber for suspended cables and suspended cable in combination therewith | Olaf Nigol | 1982-12-07 |
| 4291194 | Negative corona shielding of line and station hardware | Olaf Nigol, Adolf Gretzinger | 1981-09-22 |