Title:
Centrifugal blower
United States Patent 2632598


Inventors:
Wales Jr., Nathaniel B.
Application Number:
US15409050A
Publication Date:
03/24/1953
Filing Date:
04/05/1950
Assignee:
Theodore, Backer
Primary Class:
Other Classes:
188/264R, 392/367, 415/90, 415/141, 415/217.1, 416/240
International Classes:
F04D17/16
View Patent Images:
US Patent References:
2321143Fan1943-06-08
2087834Fluid impeller and turbine1937-07-20
1061142N/A1913-05-06
1047898N/A1912-12-17
1042431N/A1912-10-29
1013248N/A1912-01-02
Foreign References:
FR452393A1913-05-15