American Brake Shoe and Foundry Co
American BActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2280296A | Lubricating system for compressors or the like | Expired / Lapsed | 1940-06-14 | 1942-04-21 | 0 | Details |
| US2270927A | Rotary seal | Expired / Lapsed | 1940-01-18 | 1942-01-27 | 0 | Details |
| US2232896A | Control apparatus | Expired / Lapsed | 1940-09-30 | 1941-02-25 | 0 | Details |
| US2232752A | Control apparatus | Expired / Lapsed | 1940-02-12 | 1941-02-25 | 0 | Details |
| US2193910A | Means for determining the acceleration or deceleration of m… | Expired / Lapsed | 1936-11-11 | 1940-03-19 | 0 | Details |
| US2116070A | Heat treatment of ferrous sections | Expired / Lapsed | 1936-01-27 | 1938-05-03 | 0 | Details |