| Patents for Adolf Von Wangenheim |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 1,843,068 | Jan. 26, 1932 | R. Gradhe, A. Von Wangenheim | Valve | industrial valves |
| 1,987,277 | Jan. 08, 1935 | A. Von Wangenheim | Lubricating Means | flange lubricators |
| 1,991,340 | Feb. 12, 1935 | A. Von Wangenheim | Pumping Means | oil pumps |
| 1,997,917 | Apr. 16, 1935 | A. Von Wangenheim, P.S. Russel | Gauge | gauges |
| 2,048,982 | Jul. 28, 1936 | A. Von Wangenheim | Pumping Means | oil pumps |
| 2,110,100 | Mar. 01, 1938 | A. Von Wangenheim | Gravity Feed Control | flow controls |
| 2,154,827 | Apr. 18, 1939 | A. Von Wangenheim | Pressure Relief Device | pressure regulators |
| 2,155,368 | Apr. 18, 1939 | W.S. Landon, A. Von Wangenheim | Liquid Dividing Feed Mechanism | industrial machine lubrication |
| 2,172,823 | Sep. 12, 1939 | A. Von Wangenheim | Control Device | temperature controls |
| 2,213,181 | Aug. 27, 1940 | A. Von Wangenheim | Pressure Relief Device | pressure regulators |
| 2,356,958 | Aug. 29, 1944 | A. Von Wangenheim | Valve | flow controls |
| 2,377,299 | May 29, 1945 | A. Von Wangenheim | Rotary Pump | rotary pumps |
| 2,381,146 | Aug. 07, 1945 | A. Von Wangenheim | Water Mixing Valve | valves |
| 2,460,047 | Jan. 25, 1949 | A. Von Wangenheim | Vane Pump and Pressure Control Means | vane pumps |
| 2,460,048 | Jan. 25, 1949 | A. Von Wangenheim | Pressure Regulating Means | pressure regulators |
