Title:
Water level responsive controls for combustion apparatus
United States Patent 2805652
Inventors:
Stout, Minor W.
Publication Date:
09/10/1957
Export Citation:
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Assignee:
Stout, Minor W.
Primary Class:
122/448.1
Other Classes:
122/504, 236/26A
International Classes:
F23N5/08; F23N5/24; G01F23/70; G05D9/12; F23N5/08; F23N5/24; G01F23/30; G05D9/00
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US Patent References:
2579883Flame failure control system
2418845Optical safety device
2362045Oil burning equipment and controlling mechanism therefor
2335655Control system
2210852Interlock control system
2127445Control mechanism for furnaces
2091303Indicating and control mechanism
2078479Water control for boilers
1840744Combined automatic gas and oil burner
0352647N/A
Foreign References:
GB600450A