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All Patents in class 236/99D | |||||
Number | Date | Patentee | Title | Type | |
2,215,947 | Sep. 24, 1940 | D.D. Wile | Refrigerating Apparatus | refrigeration apparatus | |
2,548,866 | Apr. 17, 1951 | F.Y. Carter | Thermostatic Expansion Valve | refrigeration apparatus |