.~> Secured in operative position by movable means engaging well conduit (e.g., anchor)
DEFINITION
Classification: 166/117.5
(under the class definition) Devices comprising a means positioned in a well conduit and adapted to be engaged by an element or member movable in the well conduit so that the
element or member is directed laterally of the longitudinal axis of the well conduit.
SEE OR SEARCH THIS CLASS, SUBCLASS:
55+, for device for perforating, weakening, bending or separating pipe at any point in a well and especially subclass 55.3 for wedge or cam actuated pipe perforating or splitting cutters.
SEE OR SEARCH CLASS
175, Boring or Penetrating the Earth,
61, for processes of drilling curved or redirected bores and subclasses 79+ for earth boring devices in which the tool moves axially relative to means to redirect the tool laterally.
