Grove heater
United States Patent 3391683
US Patent References:
/1265210.html
- - 1265210

/1266959.html
- - 1266959

/1276160.html
- - 1276160

Oil burner
- - 1501950

Orchard heater
- - 2132021


Inventors:
Czarnecki, Casimer M.
Publication Date:
07/09/1968
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Assignee:
GEN PRECISION INC
Primary Class:
126/59.500
Other Classes:
431/218, 431/329, 431/119
International Classes:
A01G13/06
US Patent References:
2217777Gas generator for oil operated orchard heaters
2260548Orchard heater
3280883Liquid fuel burners