| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 91/476 | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
| 364,225 | Jun. 07, 1887 | H.E. Doggett | Steam Motor | ||
| 2,420,984 | May 20, 1947 | R.H. Shepard | Hydraulic Pump | ||
| 2,474,661 | Jun. 28, 1949 | R.H. Shepard, B.E. Folke | Lubricating Device | ||
| 2,555,479 | Jun. 05, 1951 | C.F. Erikson | Variable Discharge Pump and Control Therefor | ||