Warner and Swasey Co
Warner andActive Patents
0
Total Holdings
15
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3749501A | Measuring machine | Expired / Lapsed | 1971-10-01 | 1973-07-31 | 4 | Details |
| US3691353A | Multimode counting device | Expired / Lapsed | 1970-12-14 | 1972-09-12 | 8 | Details |
| US3689166A | Machine tool spindle and control therefor | Expired / Lapsed | 1969-09-29 | 1972-09-05 | 21 | Details |
| US3529240A | Average meter for providing an average signal value | Expired / Lapsed | 1966-11-17 | 1970-09-15 | 0 | Details |
| US3351907A | Machine tool control system having means for ignoring inval… | Expired / Lapsed | 1963-05-03 | 1967-11-07 | 2 | Details |
| US3246125A | Numerical control system for a machine tool | Expired / Lapsed | 1960-03-21 | 1966-04-12 | 1 | Details |
| US3172026A | Positional servo system of the digital comparator type | Expired / Lapsed | 1961-03-23 | 1965-03-02 | 2 | Details |
| US3166733A | Number comparing systems | Expired / Lapsed | 1960-04-21 | 1965-01-19 | 2 | Details |
| US3026743A | Memory wheel | Expired / Lapsed | 1960-04-15 | 1962-03-27 | 0 | Details |
| US2684159A | Telescoping boom actuating mechanism | Expired / Lapsed | 1950-07-12 | 1954-07-20 | 0 | Details |
| US2519118A | Variable-speed mechanism | Expired / Lapsed | 1947-07-25 | 1950-08-15 | 0 | Details |
| US2351687A | Machine tool | Expired / Lapsed | 1941-04-15 | 1944-06-20 | 0 | Details |
| US2224887A | Machine tool | Expired / Lapsed | 1939-02-20 | 1940-12-17 | 0 | Details |
| US1817668A | Coupling boring and threading machine | Expired / Lapsed | 1926-02-20 | 1931-08-04 | 0 | Details |
| US815657A | Panorama-sight. | Expired / Lapsed | 1905-04-12 | 1906-03-20 | 0 | Details |