Regulator
United States Patent 2331084

Inventors:
Sorensen, Christian A.
Publication Date:
10/05/1943
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Assignee:
Sorensen, Christian A.
Primary Class:
137/454.500
Other Classes:
137/506, 137/629, 137/505.420, 137/630.190
International Classes:
F02D9/00; G05D16/10; G05D16/04