US PATENT SUBCLASS 166 / 125
.~.~.~ Radially movable latch

Current as of: June, 1999
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166 /   HD   WELLS

179  DF  PACKERS OR PLUGS {17}
118  DF  .~ With expanding anchor {12}
123  DF  .~.~ With detachable setting means {2}
125.~.~.~ Radially movable latch

DEFINITION

Classification: 166/125

(under subclass 123) Devices in which the connection comprises a latching member which is movable in a direction generally radially of the well bore in order to unmake the connection in the well.