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Refrigeration apparatus
United States Patent 3148512
US Patent References:
Process of and apparatus for heat pumping
- - 2567454
Cold-gas refrigerating apparatus
- - 2907175
Inventors:
Hoffman, Thomas E.
Hogan, Walter H.
Stuart, Robert W.
Publication Date:
09/15/1964
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Download PDF 3148512
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Assignee:
LITTLE INC A
Primary Class:
62/6
International Classes:
F25B9/14