Title:
Water recirculating system for swimming pools
United States Patent 2502052

Inventors:
Landon, Everett W.
Cavenah, David K.
Publication Date:
03/28/1950
View Patent Images:
Download PDF 2502052 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Landon, Standard Pools
Primary Class:
210/167.120
Other Classes:
D25/2, 4/509
International Classes:
E04H4/12; E04H4/00
US Patent References:
2057208Apparatus for salting water
2315184Means for and method of maintaining the water of swimming pools at substantially unifrm temperature