Magnaflux Corp
MagnafluxActive Patents
0
Total Holdings
25
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3605504A | Ultrasonic thickness measuring system | Expired / Lapsed | 1969-02-28 | 1971-09-20 | 0 | Details |
| US3548642A | Synthetic aperture ultrasonic imaging systems | Expired / Lapsed | 1967-03-02 | 1970-12-22 | 0 | Details |
| US3547101A | Medical ultrasonic diagnostic system | Expired / Lapsed | 1967-05-24 | 1970-12-15 | 0 | Details |
| US3480002A | Medical ultrasonic scanning system | Expired / Lapsed | 1967-01-24 | 1969-11-25 | 0 | Details |
| US3439530A | Multi-scan ultrasonic testing apparatus | Expired / Lapsed | 1966-01-10 | 1969-04-22 | 0 | Details |
| US3427481A | Ultrasonic transducer with a fluorocarbon damper | Expired / Lapsed | 1965-06-14 | 1969-02-11 | 0 | Details |
| US3403671A | Ultrasonic transducer system | Expired / Lapsed | 1965-10-24 | 1968-10-01 | 0 | Details |
| US3387604A | Focused contact transducer | Expired / Lapsed | 1965-02-23 | 1968-06-11 | 0 | Details |
| US3376438A | Piezoelectric ultrasonic transducer | Expired / Lapsed | 1965-06-21 | 1968-04-02 | 0 | Details |
| US3362501A | Acoustic transmission section | Expired / Lapsed | 1966-09-15 | 1968-01-09 | 2 | Details |
| US3271664A | Combined leakage field and eddy current detection system | Expired / Lapsed | 1961-12-04 | 1966-09-06 | 2 | Details |
| US3001130A | Eccentricity tester | Expired / Lapsed | 1958-08-21 | 1961-09-19 | 0 | Details |
| US2979655A | Method and apparatus for detecting flaws | Expired / Lapsed | 1957-09-19 | 1961-04-11 | 0 | Details |
| US2587705A | Flaw detection method and means for carrying out the method | Expired / Lapsed | 1944-11-06 | 1952-03-04 | 0 | Details |
| US2541976A | Instrument for inspecting the interior of cavities | Expired / Lapsed | 1947-11-22 | 1951-02-20 | 0 | Details |
| US2502626A | Electronic metal locator | Expired / Lapsed | 1946-01-12 | 1950-04-04 | 0 | Details |
| US2499466A | Method of detecting surface discontinuities in electrically… | Expired / Lapsed | 1946-02-18 | 1950-03-07 | 0 | Details |
| US2447899A | Method and means for detecting flaws in magnetizable objects | Expired / Lapsed | 1944-03-27 | 1948-08-24 | 0 | Details |
| US2428471A | Magnetic testing method and apparatus | Expired / Lapsed | 1943-02-08 | 1947-10-07 | 0 | Details |
| US2365253A | Method of testing materials | Expired / Lapsed | 1941-12-31 | 1944-12-19 | 0 | Details |
| US2312083A | Electromagnetic connector | Expired / Lapsed | 1941-02-26 | 1943-02-23 | 0 | Details |
| US2294897A | Method of determining strain concentration in rigid articles | Expired / Lapsed | 1938-11-07 | 1942-09-08 | 0 | Details |
| US2217733A | Apparatus for electromagnetic testing of paramagnetic mater… | Expired / Lapsed | 1937-11-08 | 1940-10-15 | 0 | Details |
| US2128228A | Method of testing | Expired / Lapsed | 1936-06-08 | 1938-08-30 | 0 | Details |
| US2106882A | Paste of paramagnetic particles for use in the examination … | Expired / Lapsed | 1936-12-12 | 1938-02-01 | 0 | Details |