| Patents for Bengt E. Folke |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 2,007,797 | Jul. 09, 1935 | B.E. Folke | Lubricating System | tool lubricators |
| 2,107,662 | Feb. 08, 1938 | W.E. Wollheim, B.E. Folke | Ratchet Mechanism | tool lubricators |
| 2,131,871 | Oct. 04, 1938 | B.E. Folke | Injector Overflow Mechanism | water injectors |
| 2,151,656 | Mar. 21, 1939 | B.E. Folke | Choke Fitting for Steam Heat Pipes | feedwater apparatus |
| 2,151,657 | Mar. 21, 1939 | B.E. Folke | Valve | feedwater apparatus |
| 2,151,658 | Mar. 21, 1939 | B.E. Folke | Injector | water injectors |
| 2,315,778 | Apr. 06, 1943 | B.E. Folke | Lubricating System | steam engine lubricators |
| 2,329,040 | Sep. 07, 1943 | B.E. Folke | Lubricator Oil Control Valve | lubricating accessories |
| 2,330,275 | Sep. 28, 1943 | B.E. Folke | Injector Discharge Control Valve | water injectors |
| 2,359,905 | Oct. 10, 1944 | B.E. Folke | Actuating Means for Mechanical Lubricators | steam engine lubricators |
| 2,369,345 | Feb. 13, 1945 | B.E. Folke | Hydraulic Pump | hydraulic pumps |
| 2,373,555 | Apr. 10, 1945 | B.E. Folke | Fluid Discharge Nozzle | lubricating accessories |
| 2,374,478 | Apr. 24, 1945 | B.E. Folke | Closure for Lubricators | steam engine lubricators |
| 2,380,743 | Jul. 31, 1945 | H. Winther, B.E. Folke | Wheel Flange Lubricator | flange lubricators |
| 2,430,394 | Nov. 04, 1947 | R.H. Shepard, B.E. Folke | Hydraulic Pump | hydraulic pumps |
