Simmonds Aerocessories Inc
Simmonds AActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2943476A | Liquid densitometers | Expired / Lapsed | 1957-09-03 | 1960-07-05 | 0 | Details |
| US2564306A | Apparatus for proportionally blending liquids | Expired / Lapsed | 1948-08-03 | 1951-08-14 | 0 | Details |
| US2401792A | Accumulator | Expired / Lapsed | 1944-01-12 | 1946-06-11 | 0 | Details |
| US2394401A | Sectional accumulator | Expired / Lapsed | 1944-02-28 | 1946-02-05 | 0 | Details |
| US2377275A | Electrical measuring or indicating system | Expired / Lapsed | 1943-10-27 | 1945-05-29 | 0 | Details |
| US2349614A | Electric resistance element, more particularly of resistanc… | Expired / Lapsed | 1942-12-28 | 1944-05-23 | 0 | Details |
| US2262448A | Control device | Expired / Lapsed | 1939-01-24 | 1941-11-11 | 0 | Details |