Schneider Electric Buildings Americas Inc
SchneiderActive Patents
0
Total Holdings
30
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4013118A | Control of heating and cooling available from central sourc… | Expired / Lapsed | 1975-11-19 | 1977-03-22 | 11 | Details |
| US3933197A | Control of heating and cooling available from central sourc… | Expired / Lapsed | 1974-05-16 | 1976-01-20 | 9 | Details |
| US3725644A | Input switch for reversing the sense of an amplifier in a s… | Expired / Lapsed | 1972-04-11 | 1973-04-03 | 13 | Details |
| US3517881A | Temperature controller | Expired / Lapsed | 1968-01-19 | 1970-06-30 | 0 | Details |
| US3377545A | Thermostatic transducer for winter and summer operation | Expired / Lapsed | 1966-01-17 | 1968-04-09 | 1 | Details |
| US3329887A | Burst length proportioning system for controlling electric … | Expired / Lapsed | 1963-03-04 | 1967-07-04 | 2 | Details |
| US3320869A | Air distributor | Expired / Lapsed | 1966-09-26 | 1967-05-23 | 2 | Details |
| US3301482A | Ramp program control system | Expired / Lapsed | 1964-06-16 | 1967-01-31 | 2 | Details |
| US3284721A | Oscillator controller with on-off time proportioning | Expired / Lapsed | 1964-05-08 | 1966-11-08 | 2 | Details |
| US3153496A | Syringe | Expired / Lapsed | 1961-11-20 | 1964-10-20 | 1 | Details |
| US3114505A | Air conditioning apparatus | Expired / Lapsed | 1963-01-23 | 1963-12-17 | 2 | Details |
| US2957111A | Condition responsive control apparatus | Expired / Lapsed | 1957-12-11 | 1960-10-18 | 0 | Details |
| US2924757A | Phase-sensitive amplifier | Expired / Lapsed | 1954-06-18 | 1960-02-09 | 0 | Details |
| US2922930A | Polarized relay amplifier circuit | Expired / Lapsed | 1956-04-10 | 1960-01-26 | 0 | Details |
| US2885658A | Coding device for computers | Expired / Lapsed | 1953-06-29 | 1959-05-05 | 0 | Details |
| US2860298A | Condition regulating servosystem | Expired / Lapsed | 1956-03-15 | 1958-11-11 | 0 | Details |
| US2616013A | Condition regulating apparatus | Expired / Lapsed | 1949-09-17 | 1952-10-28 | 0 | Details |
| US2612095A | Adjustable air distribution grille | Expired / Lapsed | 1948-10-05 | 1952-09-30 | 0 | Details |
| US2606986A | Resistance unit | Expired / Lapsed | 1951-07-14 | 1952-08-12 | 0 | Details |
| US2564334A | Air outlet | Expired / Lapsed | 1946-12-04 | 1951-08-14 | 0 | Details |
| US2547750A | Programmed temperature control using a wheatstone bridge | Expired / Lapsed | 1947-04-03 | 1951-04-03 | 0 | Details |
| US2442383A | Gun fire control prediction computer | Expired / Lapsed | 1942-05-30 | 1948-06-01 | 0 | Details |
| US2409136A | Condition control | Expired / Lapsed | 1941-09-22 | 1946-10-08 | 0 | Details |
| US2397777A | Gearing | Expired / Lapsed | 1942-11-02 | 1946-04-02 | 0 | Details |
| US2380894A | System of communication | Expired / Lapsed | 1928-11-13 | 1945-07-31 | 0 | Details |
| US2372662A | Portable hardness testing instrument | Expired / Lapsed | 1942-04-02 | 1945-04-03 | 0 | Details |
| US2358338A | Control system | Expired / Lapsed | 1940-04-13 | 1944-09-19 | 0 | Details |
| US2344991A | Condition control | Expired / Lapsed | 1939-10-11 | 1944-03-28 | 0 | Details |
| US2237304A | Control for conditioning systems and the like | Expired / Lapsed | 1937-04-01 | 1941-04-08 | 0 | Details |
| US2135810A | Register | Expired / Lapsed | 1936-05-09 | 1938-11-08 | 0 | Details |