US PATENT SUBCLASS 251 / 129.17
.~.~ Having diaphragm between coil and opening controlled

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

129.01  DF  ELECTRICALLY ACTUATED VALVE {11}
129.15  DF  .~ Including solenoid {7}
129.17.~.~ Having diaphragm between coil and opening controlled

DEFINITION

Classification: 251/129.17

Having diaphragm between coil and opening controlled:

(under subclass 129.15) Subject matter which includes a membranous member which separates the coil from the opening controlled by the valve.