Title:
Expansible combustion heater unit and support therefor
United States Patent 2796860
US Patent References:
/0165712.html
- - 0165712

/0378101.html
- - 0378101

/1307433.html
- - 1307433

Superheater boiler
- - 1727177

Warm air furnace
- - 2012210


Inventors:
Pinkus, Jerome R.
Petersen, Richard J.
Publication Date:
06/25/1957
View Patent Images:
Download PDF 2796860 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
UTILITY APPLIANCE CORP
Primary Class:
126/99R
Other Classes:
126/116R, 126/91R
International Classes:
F24H3/10; F24H3/02
US Patent References:
2247849Heater
2391028Hot air heating furnace
2495673Tritube heating element
2682867Floor furnace with tubular heating element
2697420Expansion linkage for tubular members
2715399Fuel burning space heater