| Patents for Carl F. Erikson |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
| | 2,502,316 | Mar. 28, 1950 | C.F. Erikson | Pumping Mechanism |
| | 2,514,570 | Jul. 11, 1950 | C.F. Erikson | Liquid Level Gauge |
| | 2,517,645 | Aug. 08, 1950 | C.F. Erikson | Pumping Mechanism |
| | 2,523,653 | Sep. 26, 1950 | C.F. Erikson | Force Feed Lubrication |
| | 2,555,479 | Jun. 05, 1951 | C.F. Erikson | Variable Discharge Pump and Control Therefor |
| | 2,823,590 | Feb. 18, 1958 | C.F. Erikson, F.R. Swanson | Machine tool |
| | 2,917,977 | Dec. 22, 1959 | C.F. Erikson, F.R. Swanson | Machine tool |
| | 2,918,850 | Dec. 29, 1959 | C.F. Erikson, F.R. Swanson | Machine tool |
