US PATENT SUBCLASS 251 / 315.12
.~.~.~.~ At the actuator side (i.e., top entry)

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

304  DF  ROTARY VALVES {5}
315.01  DF  .~ Ball valve {7}
315.1  DF  .~.~ Housing construction {4}
315.11  DF  .~.~.~ Head removable perpendicular to flow passage {1}
315.12.~.~.~.~ At the actuator side (i.e., top entry)

DEFINITION

Classification: 251/315.12

At the actuator side (i.e., top entry):

(under subclass 315.11) Housing which has a side component that is removable adjacent the actuating means.