Title:
Fan or rlower
United States Patent 1637652

Inventors:
Ness, William H. C.
Publication Date:
08/02/1927
View Patent Images:
Download PDF 1637652 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Ness, William H. C.
Primary Class:
416/187
Other Classes:
415/206, 29/511, 29/513, 403/252, 29/889.400, 403/186
International Classes:
F04D29/28; F16B17/00