Purging apparatus for refrigeration system
United States Patent 3230729
US Patent References:
Refrigeration system with refrigerant operated pump
- - 2986898
Purge mechanism for refrigeration system
- - 3013404
Refrigeration system with refrigerant operated pump
- - 2986898
Purge mechanism for refrigeration system
- - 3013404
Inventors:
Eber, David H.
Publication Date:
01/25/1966
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Assignee:
TRANE CO
Primary Class:
Other Classes:
62/87, 62/475
International Classes:
F25B43/04