Refrigerating apparatus
United States Patent 1967033

Inventors:
Lipman, Carl E. L.
Publication Date:
07/17/1934
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Assignee:
LIPMAN PATENTS CORP
Primary Class:
62/469
Other Classes:
62/295, 417/410.300, 310/157, 417/410.100, 384/368, 417/372
International Classes:
F25B49/02