US PATENT SUBCLASS 144 / 383
.~ Including use of sensor responsive to information carried by removable auxiliary record (e.g., recording disk, tape, or card)

Current as of: June, 1999
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144 /   HD   WOODWORKING

382  DF  WITH USE OF CONTROL MEANS ENERGIZED IN RESPONSE TO ACTIVATOR STIMULATED BY CONDITION SENSOR {6}
383.~ Including use of sensor responsive to information carried by removable auxiliary record (e.g., recording disk, tape, or card) {1}
384  DF  .~.~> Including plural sensors or sensor responsive to comparison between plural conditions {3}

DEFINITION

Classification: 144/383

Including use of sensor responsive to information carried by removable auxiliary record (e.g., recording disk, tape, or card):

(under subclass 382) Subject matter including using a separate device inserted into, attached to, or applied to, the machine, and detecting physical characteristics of the device to control the operation of the machine.

SEE OR SEARCH CLASS

66, Textiles: Knitting,

215+, for knitting by use of a pattern-responsive control means which may be removable from a knitting device.

83, Cutting,

76.1+, for cutting with use of a control means responsive to a replaceable information program. Also, see the (4) Note under the definition of Class 72, subclass 382.

139, Textiles: Weaving, 317+, for pattern-responsive control means.

226, Advancing Material of Indeterminate Length,

9, ; see the (4) Note under the definition of Class 72, subclass 382.