Title:
Split guide blade for centrifugal pumps
United States Patent 1771711
Inventors:
Wilhelm, Hahn
Publication Date:
07/29/1930
View Patent Images:
Export Citation:
Assignee:
VOITH GMBH J M
Primary Class:
Other Classes:
415/161, 415/914, 415/146, 415/208.400, 415/163
International Classes:
F04D29/46