| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Alva C. Rice | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 384,930 | Jun. 19, 1888 | A.C. Rice | Turbine water-wheel thrust-bearing | turbine water wheels | |
| 456,909 | Jul. 28, 1891 | A.C. Rice | Friction-clutch | friction clutches | |
| 620,964 | Mar. 14, 1899 | A.C. Rice | Turbine | turbine water wheels | |