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| All Patents in class 431/65 | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,456,799 | May 29, 1923 | F. Hardinge | Oil burner | industrial furnaces | |
| 1,682,789 | Sep. 04, 1928 | J.T. Janette | Controller for oil burner of home heating system | furnaces | |
| 2,404,853 | Jul. 30, 1946 | W.S. Landon | Fluid Control for Oil Burners | flow controls | |
| 2,494,394 | Jan. 10, 1950 | W.S. Landon | Heating Apparatus and Fuel Flow Controlling Means Therefor | heating apparatus | |