| Patents for Detroit Lubricator Co. |
Patents 121 -
135
of 330
      |
| Number | Date | Patentee | Title | Type |
| 2,110,100 | Mar. 01, 1938 | A. Von Wangenheim | Gravity Feed Control | flow controls |
| 2,110,367 | Mar. 08, 1938 | I.J. Knudson | Air Conditioning System | air conditioning apparatus |
| 2,112,220 | Mar. 22, 1938 | P.S. Russel | Control Device | flow controls |
| 2,114,959 | Apr. 19, 1938 | E.J. Dillman | Control Device | time controlled switches |
| 2,117,529 | May 17, 1938 | D.D. Wile | Temperature Control Apparatus | temperature controls |
| 2,118,759 | May 24, 1938 | E.J. Dillman | Heating System and Control Means Therefor | thermostats |
| 2,120,213 | Jun. 07, 1938 | E.J. Dillman, L.W. Eggleston | Control Means | refrigeration apparatus |
| 2,123,826 | Jul. 12, 1938 | E.J. Dillman | Nozzle | water nozzles |
| 2,125,842 | Aug. 02, 1938 | L.W. Eggleston | Refrigerating Apparatus | refrigeration apparatus |
| 2,126,625 | Aug. 09, 1938 | L.W. Eggleston | Apparatus for Conditioning Milk or Other Liquids | refrigeration apparatus |
| 2,129,499 | Sep. 06, 1938 | W.S. Landon | Control Device | flow controls |
| 2,133,226 | Oct. 11, 1938 | A.G. Hann | Control Device | flow controls |
| 2,136,353 | Nov. 08, 1938 | W.H. Weber | Carburetor | carburetors |
| 2,139,615 | Dec. 06, 1938 | E.J. Dillman | Heating Apparatus and Control Means Therefor | temperature controls |
| 2,143,229 | Jan. 10, 1939 | P.S. Russel | Control Device | industrial control apparatus |
