Elsag Bailey Inc
Elsag BailActive Patents
0
Total Holdings
89
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB338580A | Improvements in or relating to liquid flow regulating appar… | Expired / Lapsed | 1929-07-22 | — | 0 | Details |
| US3651484A | Multiple process control system | Expired / Lapsed | 1969-08-12 | 1972-03-21 | 10 | Details |
| US3517310A | Continually integrating usage computer having means to brie… | Expired / Lapsed | 1968-06-11 | 1970-06-23 | 0 | Details |
| US3517168A | Gas demand computer control system | Expired / Lapsed | 1968-04-25 | 1970-06-23 | 0 | Details |
| US3388380A | System for display of a word description of parameters and … | Expired / Lapsed | 1965-06-17 | 1968-06-11 | 0 | Details |
| US3387121A | Power demand predicting computer control system | Expired / Lapsed | 1964-02-12 | 1968-06-04 | 0 | Details |
| US3315201A | Strain transducer | Expired / Lapsed | 1965-03-31 | 1967-04-18 | 2 | Details |
| US3266023A | Parallel program data system | Expired / Lapsed | 1962-02-23 | 1966-08-09 | 2 | Details |
| US3077775A | Scanning apparatus | Expired / Lapsed | 1958-06-10 | 1963-02-19 | 1 | Details |
| US3028095A | Temperature control of a process having high heat storage c… | Expired / Lapsed | 1958-04-29 | 1962-04-03 | 0 | Details |
| US3015768A | Positioning motor control system | Expired / Lapsed | 1959-01-14 | 1962-01-02 | 0 | Details |
| US2989063A | Pneumatic transmitter | Expired / Lapsed | 1958-06-18 | 1961-06-20 | 0 | Details |
| US2871869A | Time-cycle control system | Expired / Lapsed | 1956-07-18 | 1959-02-03 | 0 | Details |
| US2834362A | Fluid pressure relay valve means | Expired / Lapsed | 1954-01-04 | 1958-05-13 | 0 | Details |
| US2767724A | Time-cycle control system | Expired / Lapsed | 1954-12-30 | 1956-10-23 | 0 | Details |
| US2747595A | Fluid pressure selector station for control systems | Expired / Lapsed | 1952-05-09 | 1956-05-29 | 0 | Details |
| US2743710A | Control systems | Expired / Lapsed | 1952-11-06 | 1956-05-01 | 0 | Details |
| US2737963A | Control systems | Expired / Lapsed | 1952-05-22 | 1956-03-13 | 0 | Details |
| US2731023A | Bias adjusting apparatus for fluid pressure control | Expired / Lapsed | 1951-10-25 | 1956-01-17 | 0 | Details |
| US2730379A | Fluid pressure couple | Expired / Lapsed | 1951-12-20 | 1956-01-10 | 0 | Details |
| US2729222A | Manual-automatic apparatus for fluid pressure control | Expired / Lapsed | 1951-10-15 | 1956-01-03 | 0 | Details |
| US2728833A | Resistance thermometer | Expired / Lapsed | 1953-03-26 | 1955-12-27 | 0 | Details |
| US2728832A | Resistance thermometer | Expired / Lapsed | 1953-03-26 | 1955-12-27 | 0 | Details |
| US2705017A | Counterbalanced fluid-relay mechanism | Expired / Lapsed | 1948-10-30 | 1955-03-29 | 0 | Details |
| US2696604A | Supervisory system | Expired / Lapsed | 1952-08-02 | 1954-12-07 | 0 | Details |
| US2689932A | Balanceable network electric measuring system | Expired / Lapsed | 1952-04-03 | 1954-09-21 | 0 | Details |
| US2684473A | Indicating and recording instrument | Expired / Lapsed | 1950-05-17 | 1954-07-20 | 0 | Details |
| US2672598A | Telemetering system | Expired / Lapsed | 1950-12-14 | 1954-03-16 | 0 | Details |
| US2662509A | Control apparatus | Expired / Lapsed | 1950-02-18 | 1953-12-15 | 0 | Details |
| US2658516A | Fluid relay mechanism | Expired / Lapsed | 1948-04-20 | 1953-11-10 | 0 | Details |
| US2645126A | Temperature measuring apparatus | Expired / Lapsed | 1947-12-13 | 1953-07-14 | 0 | Details |
| US2636151A | Measuring system | Expired / Lapsed | 1952-01-31 | 1953-04-21 | 0 | Details |
| US2632599A | Thermostatic control system using potentiometers | Expired / Lapsed | 1946-01-31 | 1953-03-24 | 0 | Details |
| US2632846A | Electron control system responsive to changes in a variable | Expired / Lapsed | 1945-12-08 | 1953-03-24 | 0 | Details |
| US2623698A | Combustion control system | Expired / Lapsed | 1947-12-03 | 1952-12-30 | 0 | Details |
| US2623206A | Control system | Expired / Lapsed | 1945-06-29 | 1952-12-23 | 0 | Details |
| US2611812A | Electrical control system | Expired / Lapsed | 1945-12-01 | 1952-09-23 | 0 | Details |
| US2593351A | Rebalancing indicating instrument | Expired / Lapsed | 1947-02-28 | 1952-04-15 | 0 | Details |
| US2572253A | Flow and temperature responsive fluid conditioning system | Expired / Lapsed | 1947-12-24 | 1951-10-23 | 0 | Details |
| US2564221A | Electromagnetic motion responsive device | Expired / Lapsed | 1948-01-22 | 1951-08-14 | 0 | Details |
| US2557224A | Control system | Expired / Lapsed | 1945-06-29 | 1951-06-19 | 0 | Details |
| US2551212A | Diaphragm pressure indicating instrument | Expired / Lapsed | 1945-05-30 | 1951-05-01 | 0 | Details |
| US2544790A | Measuring and controlling system | Expired / Lapsed | 1946-08-27 | 1951-03-13 | 0 | Details |
| US2536184A | Pressure fluid follow-up servomotor | Expired / Lapsed | 1945-04-13 | 1951-01-02 | 0 | Details |
| US2531682A | Measuring and controlling system | Expired / Lapsed | 1948-09-22 | 1950-11-28 | 0 | Details |
| US2524478A | Bolometer | Expired / Lapsed | 1949-04-02 | 1950-10-03 | 0 | Details |
| US2524665A | Telemetric system | Expired / Lapsed | 1947-10-25 | 1950-10-03 | 0 | Details |
| US2504304A | Fluid flow control system | Expired / Lapsed | 1947-07-01 | 1950-04-18 | 0 | Details |
| US2495844A | Control system | Expired / Lapsed | 1946-06-06 | 1950-01-31 | 0 | Details |
| US2494876A | Antihunt electrical measuring system | Expired / Lapsed | 1943-10-18 | 1950-01-17 | 0 | Details |
| US2482065A | Antihunt electric motor control system | Expired / Lapsed | 1947-01-28 | 1949-09-13 | 0 | Details |
| US2482064A | Antihunt electrical measuring and controlling system | Expired / Lapsed | 1946-10-14 | 1949-09-13 | 0 | Details |
| US2467211A | Method of and apparatus for magnetically determining gas co… | Expired / Lapsed | 1944-02-24 | 1949-04-12 | 0 | Details |
| US2457558A | Measuring and control system | Expired / Lapsed | 1944-03-20 | 1948-12-28 | 0 | Details |
| US2450263A | Electric temperature device | Expired / Lapsed | 1944-06-28 | 1948-09-28 | 0 | Details |
| US2441405A | Control system | Expired / Lapsed | 1941-07-14 | 1948-05-11 | 0 | Details |
| US2437603A | Machine tool control | Expired / Lapsed | 1943-12-18 | 1948-03-09 | 0 | Details |
| US2432422A | Electrical measuring system | Expired / Lapsed | 1942-08-03 | 1947-12-09 | 0 | Details |
| US2420539A | Measuring and controlling system | Expired / Lapsed | 1942-08-03 | 1947-05-13 | 0 | Details |
| US2406221A | Measuring system | Expired / Lapsed | 1945-05-31 | 1946-08-20 | 0 | Details |
| US2402210A | Measuring and control system | Expired / Lapsed | 1942-08-03 | 1946-06-18 | 0 | Details |
| US2372427A | Machine tool control | Expired / Lapsed | 1941-09-23 | 1945-03-27 | 0 | Details |
| US2358285A | Gas analyzer | Expired / Lapsed | 1940-01-16 | 1944-09-12 | 0 | Details |
| US2358103A | Measuring apparatus | Expired / Lapsed | 1939-09-25 | 1944-09-12 | 0 | Details |
| US2333393A | Measuring system | Expired / Lapsed | 1941-12-24 | 1943-11-02 | 0 | Details |
| US2333083A | Telemetric system | Expired / Lapsed | 1940-10-30 | 1943-11-02 | 0 | Details |
| US2329459A | Gas analysis method and apparatus | Expired / Lapsed | 1940-03-19 | 1943-09-14 | 0 | Details |
| US2294501A | Method for operating vapor generators | Expired / Lapsed | 1939-06-20 | 1942-09-01 | 0 | Details |
| US2286864A | Measuring and controlling system | Expired / Lapsed | 1940-09-23 | 1942-06-16 | 0 | Details |
| US2275317A | Measuring and controlling apparatus | Expired / Lapsed | 1939-01-17 | 1942-03-03 | 0 | Details |
| US2259472A | Duplicator for machine tools | Expired / Lapsed | 1939-10-06 | 1941-10-21 | 0 | Details |
| US2232219A | Control system | Expired / Lapsed | 1937-08-04 | 1941-02-18 | 0 | Details |
| US2231570A | Measuring and controlling system | Expired / Lapsed | 1938-02-17 | 1941-02-11 | 0 | Details |
| US2217639A | Measuring system | Expired / Lapsed | 1937-07-09 | 1940-10-08 | 0 | Details |
| US2202286A | Control system | Expired / Lapsed | 1937-04-19 | 1940-05-28 | 0 | Details |
| US2193184A | Control system | Expired / Lapsed | 1936-01-04 | 1940-03-12 | 0 | Details |
| US2179450A | Control system | Expired / Lapsed | 1936-02-25 | 1939-11-07 | 0 | Details |
| US2159181A | Electric control system | Expired / Lapsed | 1933-04-19 | 1939-05-23 | 0 | Details |
| US2141464A | Regulating apparatus | Expired / Lapsed | 1934-10-22 | 1938-12-27 | 0 | Details |
| US2127445A | Control mechanism for furnaces | Expired / Lapsed | 1935-03-12 | 1938-08-16 | 0 | Details |
| US2112682A | Measuring and controlling system | Expired / Lapsed | 1935-06-24 | 1938-03-29 | 0 | Details |
| US2109222A | Measuring and controlling apparatus | Expired / Lapsed | 1934-03-31 | 1938-02-22 | 0 | Details |
| US2098914A | Control system | Expired / Lapsed | 1935-02-25 | 1937-11-09 | 0 | Details |
| US2095877A | Measuring and controlling apparatus | Expired / Lapsed | 1934-04-28 | 1937-10-12 | 0 | Details |
| US2079069A | Pressure responsive device | Expired / Lapsed | 1934-10-13 | 1937-05-04 | 0 | Details |
| US1972853A | Power amplifying positioning device | Expired / Lapsed | 1931-02-12 | 1934-09-11 | 0 | Details |
| US1962676A | Control system | Expired / Lapsed | 1932-03-17 | 1934-06-12 | 0 | Details |
| US1930455A | Method of and apparatus for proportioning flowing fluids | Expired / Lapsed | 1931-05-20 | 1933-10-10 | 0 | Details |
| US1908396A | Piston | Expired / Lapsed | 1930-09-24 | 1933-05-09 | 0 | Details |