Motorized valve
United States Patent 2276195

Inventors:
Holmes, Gifford I.
Publication Date:
03/10/1942
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Assignee:
HONEYWELL REGULATOR CO
Primary Class:
137/624.110
Other Classes:
318/160, 310/83, 310/66, 251/69, 251/219, 74/424.780, 74/89.370, 251/71, 236/74R
International Classes:
F16K31/04