Refrigerating system with purge means
United States Patent 2920458
US Patent References:
/1102999.html
- - 1102999
Noncondensable gas separator
- - 2062697
Purge system for refrigerative circuits
- - 2321964
Purging system for refrigerating systems
- - 2400620
Means for purging refrigeration systems
- - 2598799
/1102999.html
- - 1102999
Noncondensable gas separator
- - 2062697
Purge system for refrigerative circuits
- - 2321964
Purging system for refrigerating systems
- - 2400620
Means for purging refrigeration systems
- - 2598799
Inventors:
Watkins, John E.
Publication Date:
01/12/1960
View Patent Images:
Export Citation:
Assignee:
Watkins, John E.
Primary Class:
Other Classes:
62/203, 62/512, 62/509, 62/506
International Classes:
F25B43/04