Westinghouse Machine Co
WestinghouActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US1226220A | Power-developing apparatus. | Expired / Lapsed | 1915-09-22 | 1917-05-15 | 0 | Details |
| US945936A | Gas-scrubber apparatus. | Expired / Lapsed | 1903-08-29 | 1910-01-11 | 0 | Details |
| US941409A | Elastic-fluid turbine. | Expired / Lapsed | 1905-03-09 | 1909-11-30 | 0 | Details |
| US859938A | Blower-pump. | Expired / Lapsed | 1903-09-02 | 1907-07-16 | 0 | Details |
| US813723A | Packing. | Expired / Lapsed | 1903-11-21 | 1906-02-27 | 0 | Details |
| US758020A | Speed-governor. | Expired / Lapsed | 1902-09-03 | 1904-04-19 | 0 | Details |