| Patents for Nathan Mfg. Co. |
Patents 91 -
105
of 113
      |
| Number | Date | Patentee | Title | Type |
| 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 |
| 2,420,984 | May 20, 1947 | R.H. Shepard | Hydraulic Pump | hydraulic pumps |
| 2,430,394 | Nov. 04, 1947 | R.H. Shepard, B.E. Folke | Hydraulic Pump | hydraulic pumps |
| 2,436,492 | Feb. 24, 1948 | R.H. Shepard | Pumping Units for Mechanical Lubricators | industrial machine lubrication |
| 2,436,493 | Feb. 24, 1948 | R.H. Shepard | Mechanical Lubricator | industrial machine lubrication |
| 2,450,267 | Sep. 28, 1948 | R.A. Culbertson, C.M. Angel | Water Gauge | liquid gauges |
| 2,455,847 | Dec. 07, 1948 | H. Winther | Lubricating System for Vehicles | flange lubricators |
| 2,467,916 | Apr. 19, 1949 | R.H. Shepard | Hydraulic Pump | hydraulic pumps |
| 2,474,661 | Jun. 28, 1949 | R.H. Shepard, B.E. Folke | Lubricating Device | gas turbine lubricators |
| 2,486,071 | Oct. 25, 1949 | J.E. Smith | Shoe for Wheel Flange Lubrication | flange lubricators |
| 2,497,694 | Feb. 14, 1950 | S. Shakin | Tank Gauge | liquid gauges |
