Bilge pump
United States Patent 3408942
US Patent References:
Submersible electrically driven pump
- - 2320708

Centrifugal pump for liquid
- - 2381834

Pumps for liquids
- - 3256828


Inventors:
Davenport, William R.
Davenport, Elmer T.
Publication Date:
11/05/1968
View Patent Images:
Download PDF 3408942 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
CROWELL DESIGNS INC
Primary Class:
417/421
Other Classes:
417/423.140
International Classes:
B63B13/00; F04D13/08; F04D29/06; F04D29/42; F04D13/06




<- Previous Patent (Tank filling control...)   |   Next Patent (Centrifugal pumps fo...) ->