Title:
Pulse tube method of refrigeration and apparatus therefor
United States Patent 3237421
Inventors:
Gifford, William E.
Publication Date:
03/01/1966
Export Citation:
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Assignee:
Gifford, William E.
Primary Class:
62/88
Other Classes:
62/6, 165/10
International Classes:
F25B9/14; F25B9/14
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US Patent References:
3101596Cold-gas refrigerator
2867973Hot-gas reciprocating apparatus
1459270Method of and apparatus for heat differentiation
1321343N/A