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Class Information
Number: 234/90
Name: Selective cutting (e.g., punching) > With means to cause delayed actuation of selected tool
Description: Device including means responsive to a tool-selecting operation to partially condition a power drive train for subsequent actuation of a selected tool, and means responsive to a subsequent tool-selecting operation, or to the passage of time, to complete such conditioning of the power drive train.

Sub-classes under this class:

Class Number Class Name Patents
234/91 With plurality of selecting means sequentially controlled by one input means 0

Patents under this class:

Patent Number Title Of Patent Date Issued
7684891 System and method for tool use management Mar. 23, 2010

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