Title:
In-duct fan
United States Patent 3199774
US Patent References:
/1244334.html
- - 1244334

Pneumatic power generator
- - 1431907

Duct booster
- - 2494772


Inventors:
Lowell, Mahlon A.
Publication Date:
08/10/1965
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Assignee:
ACME IND INC
Primary Class:
417/366
Other Classes:
310/63, 417/363
International Classes:
F04D25/08; F04D25/02
Foreign References:
DE377132C