Jones and Lamson Machine Co
Jones andActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2789165A | Program control mechanism | Expired / Lapsed | 1954-05-26 | 1957-04-16 | 0 | Details |
| US2498881A | Load measuring system | Expired / Lapsed | 1947-08-02 | 1950-02-28 | 0 | Details |
| US2484103A | Projection comparator for objects in relation to spaced dra… | Expired / Lapsed | 1947-08-20 | 1949-10-11 | 0 | Details |
| US2456158A | Tracer and automatic pattern feed | Expired / Lapsed | 1945-04-19 | 1948-12-14 | 0 | Details |
| US2423243A | Two-speed drive mechanism | Expired / Lapsed | 1943-06-28 | 1947-07-01 | 0 | Details |
| US2277643A | Speed controlling mechanism | Expired / Lapsed | 1939-11-22 | 1942-03-24 | 0 | Details |