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Method and apparatus for pretreating liquid fuel
United States Patent 2592568
US Patent References:
Oil heater
- - 1474524
Oil burner
- - 1562910
Electrical heating device
- - 1564681
Fuel-oil preheating device
- - 1671993
Thermostatically-controlled heating unit
- - 1678885
Inventors:
Hill, Harold S.
Publication Date:
04/15/1952
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Download PDF 2592568
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Assignee:
Hill, Harold S.
Primary Class:
392/396
Other Classes:
392/483
International Classes:
F23K5/20
;
F23K5/02
US Patent References:
1861877
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Portable steam generator
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Electric oil heating apparatus
2394868
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