Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4386249 | Vacuum circuit interrupter with auxiliary contact for plural arc path device with arc rotating means associated with the primary and auxiliary contacts | James F. Roach | 1983-05-31 |
| 4329971 | Electromagnetic propulsion power system | George A. Kemeny | 1982-05-18 |
| 4319296 | Series connected oscillating transverse field interrupter and method | Clive W. Kimblin, Francis A. Holmes, Joachim V. R. Heberlein, Paul G. Slade | 1982-03-09 |
| 4260864 | Vacuum-type circuit interrupter with an improved contact with axial magnetic field coil | Paul O. Wayland, Roy E. Voshall | 1981-04-07 |
| 4250364 | Vacuum arc current limiter with oscillating transverse magnetic field and method | Clive W. Kimblin, Francis A. Holmes, Joachim V. R. Heberlein, Paul G. Slade | 1981-02-10 |