Title:
Vortex water cooler
United States Patent 3074243


Inventors:
Tilden, Carleton D.
Application Number:
US16421761A
Publication Date:
01/22/1963
Filing Date:
12/28/1961
Assignee:
CLEVELAND TECHNICAL CT INC
Primary Class:
Other Classes:
62/397, 188/264D
International Classes:
F25B9/04
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