Title:
Aeronautical propeller
United States Patent 1650464


Inventors:
Reed, Sylvanus A.
Application Number:
US71264424A
Publication Date:
11/22/1927
Filing Date:
05/12/1924
Assignee:
REED PROPELLER CO INC
Primary Class:
Other Classes:
416/212R
International Classes:
B64C11/04
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