Refrigerating apparatus having automatic defrost
United States Patent 2780925
US Patent References:
Refrigerating apparatus
- - 2370267

Evaporator
- - 2663160


Inventors:
Mcgrew, Thomas A.
Wachter, Robert A.
Publication Date:
02/12/1957
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Assignee:
GEN ELECTRIC
Primary Class:
Other Classes:
62/277, 62/289, 62/276, 62/155, 62/520
International Classes:
F25D21/00; F25D21/06