Emerson Process Management Ltd
Emerson PrActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3651696A | Linearized resistance bridge circuit operable in plurality … | Expired / Lapsed | 1969-07-15 | 1972-03-28 | 11 | Details |
| US3538355A | Current transmitter responsive to a d.c. isolated voltage s… | Expired / Lapsed | 1968-05-27 | 1970-11-03 | 0 | Details |
| US3453536A | Common power supply resistance bridge system providing exci… | Expired / Lapsed | 1966-09-19 | 1969-07-01 | 0 | Details |
| US3365654A | Circuits for controlling electrical power | Expired / Lapsed | 1964-06-09 | 1968-01-23 | 0 | Details |
| US3334296A | Resistance comparison means having a modulated source and a… | Expired / Lapsed | 1964-09-18 | 1967-08-01 | 2 | Details |
| US3319155A | Electrical calibration device for strain gage bridges | Expired / Lapsed | 1964-11-30 | 1967-05-09 | 2 | Details |
| US3237138A | Integral strain transducer | Expired / Lapsed | 1963-09-03 | 1966-02-22 | 2 | Details |
| US3079576A | Integral strain transducer | Expired / Lapsed | 1961-02-01 | 1963-02-26 | 2 | Details |