| Patents for Detroit Lubricator Co. |
Patents 166 -
180
of 330
      |
| Number | Date | Patentee | Title | Type |
| 2,198,070 | Apr. 23, 1940 | D.D. Wile | Pressure Valve | valves |
| 2,199,357 | Apr. 30, 1940 | J.E. Fleury, E.J. Dillman | Switch | electric switches |
| 2,200,163 | May 07, 1940 | E.J. Dillman | Control Device | flow controls |
| 2,205,639 | Jun. 25, 1940 | W.H. Weber | Fuel Feed System | fuel systems |
| 2,208,181 | Jul. 16, 1940 | L.W. Eggleston | Vacuum Air Valve | valves |
| 2,209,216 | Jul. 23, 1940 | D.D. Wile | Control Device | heating apparatus |
| 2,209,767 | Jul. 30, 1940 | E.J. Dillman | Thermostat | thermostats |
| 2,209,768 | Jul. 30, 1940 | E.J. Dillman | Thermostat | thermostats |
| 2,213,181 | Aug. 27, 1940 | A. Von Wangenheim | Pressure Relief Device | pressure regulators |
| 2,214,272 | Sep. 10, 1940 | E.J. Dillman | Fuel Supply Control Means | flow controls |
| 2,215,947 | Sep. 24, 1940 | D.D. Wile | Refrigerating Apparatus | refrigeration apparatus |
| 2,218,975 | Oct. 22, 1940 | P.S. Russel | Control Device | temperature controls |
| 2,224,099 | Dec. 03, 1940 | E.J. Dillman | Refrigerating Apparatus | refrigeration apparatus |
| 2,224,377 | Dec. 10, 1940 | G.H. Clark | Refrigerating Apparatus | refrigeration apparatus |
| 2,225,586 | Dec. 17, 1940 | E.J. Dillman | Control Device | industrial control apparatus |
