| Patents for Daniel D. Wile |
Patents 16 -
23
of 23
      |
| Number | Date | Patentee | Title | Type |
| 2,198,070 | Apr. 23, 1940 | D.D. Wile | Pressure Valve | valves |
| 2,209,216 | Jul. 23, 1940 | D.D. Wile | Control Device | heating apparatus |
| 2,215,947 | Sep. 24, 1940 | D.D. Wile | Refrigerating Apparatus | refrigeration apparatus |
| 2,242,334 | May 20, 1941 | D.D. Wile | Refrigerating System | refrigeration apparatus |
| 2,249,101 | Jul. 15, 1941 | D.D. Wile | Refrigerating Apparatus | refrigeration apparatus |
| 2,259,280 | Oct. 14, 1941 | D.D. Wile | Control Device | refrigeration apparatus |
| 2,301,725 | Nov. 10, 1942 | D.D. Wile | Apparatus for Conditioning Air | air conditioning apparatus |
| 2,306,768 | Dec. 29, 1942 | D.D. Wile | Control Device | refrigeration apparatus |
