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| All Patents in class 236/101D | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,240,763 | May 06, 1941 | E.J. Dillman | Control System | heating apparatus | |
| 2,379,565 | Jul. 03, 1945 | E.J. Doucet | Fuel Burner Control Means | flow controls | |