Cooling unit for refrigerating systems
United States Patent 1975945

Inventors:
Hopkins, Ernest R.
Publication Date:
10/09/1934
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Assignee:
James, Curry P.
Primary Class:
62/171
Other Classes:
62/305, 261/151, 261/115, 261/140.100, 62/310
International Classes:
F25B39/04; F28C1/14; F28C1/00