US PATENT SUBCLASS 248 / 660
.~.~ About or along plural axes

Current as of: June, 1999
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248 /   HD   SUPPORTS

637  DF  MACHINERY SUPPORT {15}
646  DF  .~ Movable machine {10}
660.~.~ About or along plural axes {3}
661  DF  .~.~.~> Intersecting axes
662  DF  .~.~.~> Angular and linear
663  DF  .~.~.~> Including universal ball and socket

DEFINITION

Classification: 248/660

About or along plural axes:

(under subclass 646) Structure wherein the machine is movable about or along more than one axis.

(1) Note. The movement may be angular and/or linear.