US PATENT SUBCLASS 251 / 129.14
.~ Freely rotatable ball valve

Current as of: June, 1999
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251 /   HD   VALVES AND VALVE ACTUATION

129.01  DF  ELECTRICALLY ACTUATED VALVE {11}
129.14.~ Freely rotatable ball valve

DEFINITION

Classification: 251/129.14

Freely rotatable ball valve:

(under subclass 129.01) Subject matter wherein the valve is a spherical member which is mounted so that the member can turn in any direction during actuation.