SEYMOUR ELECTRONICS AND AUTOMATION Inc A KA CORP
SEYMOUR ELActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3761684A | Sprocket signal processor | Expired / Lapsed | 1972-04-12 | 1973-09-25 | 13 | Details |
| US3660746A | A stepping motor damping system | Expired / Lapsed | 1970-06-09 | 1972-05-02 | 16 | Details |
| US3581003A | Keyboard | Expired / Lapsed | 1968-03-15 | 1971-05-25 | 9 | Details |
| US3549867A | Record reader having transparency threshold means | Expired / Lapsed | 1967-12-04 | 1970-12-22 | 0 | Details |
| US3512060A | Machine tool control system | Expired / Lapsed | 1967-07-18 | 1970-05-12 | 0 | Details |
| US3471852A | Incremental displacement transducer circuits for errorless … | Expired / Lapsed | 1965-08-02 | 1969-10-07 | 0 | Details |