Fluid-operated timing device
United States Patent 3332443

Inventors:
Mize, Paul D.
Publication Date:
07/25/1967
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Assignee:
Mize, Paul D.
Primary Class:
Other Classes:
91/306, 137/624.150, 137/630.160, 137/624.200
International Classes:
G05B19/44; G05B19/00