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Class Information
Number: 144/387
Name: Woodworking > With use of control means energized in response to activator stimulated by condition sensor > Including use of sensor responsive to information carried by removable auxiliary record (e.g., recording disk, tape, or card) > Including plural sensors or sensor responsive to comparison between plural conditions > Sensing work or product (e.g., by x-ray)
Description: Subject matter including detecting a characteristic of the work* for, or the product* of, the machine.

Sub-classes under this class:

Class Number Class Name Patents
144/389 Sensing cross sectional dimension 1
144/388 Sensing lead end or tail end 0

Patents under this class:

Patent Number Title Of Patent Date Issued
5785102 Board edging infeed apparatus Jul. 28, 1998
5765617 Infeed system for lumber Jun. 16, 1998

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