Liquid surface cooler
United States Patent 2521406

Inventors:
Pinto, Arthur F.
Publication Date:
09/05/1950
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Assignee:
Pinto, Arthur F.
Primary Class:
Other Classes:
62/457.100, 62/448, 165/109.100, 165/74, 62/383, 62/392
International Classes:
F25D31/00