Turbine blade
United States Patent 2431660

Inventors:
Arthur, Gaudenzi
Publication Date:
11/25/1947
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Assignee:
BBC BROWN BOVERI & CIE
Primary Class:
416/241R
Other Classes:
428/614, 415/200, 29/889.710, 428/564, 60/909, 419/10, 264/DIG.036, 419/19, 428/547, 416/241B
International Classes:
F01D5/28
Foreign References:
IT380391B