Turbine impeller wheel
United States Patent 2495855
US Patent References:
/1072233.html
- - 1072233

/1074691.html
- - 1074691

Fan or rlower
- - 1637652

/1700017.html
- - 1700017

Fan
- - 2083833


Inventors:
James, Marcoe Reuben
Publication Date:
01/31/1950
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Assignee:
FURBLO COMPANY
Primary Class:
416/178
Other Classes:
29/889.210
International Classes:
F01D5/02