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| Patents for Kerrihard Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,449,007 | Mar. 20, 1923 | G.M. Kerrihard | Oil burner | furnaces | |
| 2,183,868 | Dec. 19, 1939 | F.A. Kavan | Water distributor for ice boxes | ice boxes and refrigerators | |