Cornell Dubilier Electronics Inc
Cornell DuActive Patents
0
Total Holdings
13
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3015052A | Capacitor construction | Expired / Lapsed | 1958-08-18 | 1961-12-26 | 0 | Details |
| US2767110A | Washing electrolytic capacitor sections | Expired / Lapsed | 1952-07-17 | 1956-10-16 | 2 | Details |
| US2694805A | Pulse responsive directional indicator system or mechanism | Expired / Lapsed | 1951-04-05 | 1954-11-16 | 0 | Details |
| US2533802A | Selective amplifier | Expired / Lapsed | 1945-08-06 | 1950-12-12 | 0 | Details |
| US2522713A | Small mica assembly | Expired / Lapsed | 1947-12-19 | 1950-09-19 | 0 | Details |
| US2383890A | Electrical filter | Expired / Lapsed | 1942-09-18 | 1945-08-28 | 0 | Details |
| US2374084A | Terminal construction | Expired / Lapsed | 1941-05-21 | 1945-04-17 | 0 | Details |
| US2333966A | Condenser tab attaching apparatus | Expired / Lapsed | 1940-04-12 | 1943-11-09 | 0 | Details |
| US2307561A | Terminal construction for electrical devices | Expired / Lapsed | 1940-01-05 | 1943-01-05 | 0 | Details |
| US2282459A | Electrolytic capacitor | Expired / Lapsed | 1940-08-30 | 1942-05-12 | 0 | Details |
| US2270740A | Electrical capacitor | Expired / Lapsed | 1939-07-13 | 1942-01-20 | 0 | Details |
| US2246933A | Electrical capacitor | Expired / Lapsed | 1939-04-05 | 1941-06-24 | 0 | Details |
| US2234042A | Electrolytic capacitor | Expired / Lapsed | 1940-01-29 | 1941-03-04 | 0 | Details |