US PATENT SUBCLASS 137 / 41
.~.~ Float controlled

Current as of: June, 1999
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137 /   HD   FLUID HANDLING

38  DF  CONTROL BY CHANGE OF POSITION OR INERTIA OF SYSTEM {5}
40  DF  .~ Position relative body of water (e.g., marine governors) {2}
41.~.~ Float controlled

DEFINITION

Classification: 137/41

(under subclass 40) Apparatus which includes a float means for sensing the position of the system relative the body of water in which the system exists.

SEE OR SEARCH THIS CLASS, SUBCLASS:

386+, and Notes thereto for other float controlled apparatus.