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Class 144/426 - To control operation of interlock


Subclass of Class 144 - Woodworking
Definition: Subject matter provided with a mechanism to prevent movement
No. of patents: 3
Last issue date: 07/25/2006


NumberTitleIssue Date
7080431Apparatus and methods for double ended processing
System, including apparatus and method, involves processing materials in opposite directions between two machines along a processing path. ...
07/25/2006
4874996Multiple head woodworking apparatus with automated head positioning apparatus
A woodworking apparatus includes a computer based control unit for absolute positioning of tool units located in longitudinally spaced relationship to one or both sides of a conveyor. Absolute position sensors are connected to each axis of tool movement. ...
10/17/1989
4273170Precision reed trimming machine
An apparatus trims woodwind instrument reed material for use in bassoons and the like in a precise and efficient manner. A cylindroid section of reed material is attached to the apparatus for rotation about its longitudinal axis. A cam, journalled in para...
06/16/1981
 
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