USPC Class Details

Description: 144 woodworking / 144 woodworking/(382) with use of control means energized in response to activator stimulated by condition sensor (420) sensing tool or tool-linked part (421) to control predetermined sequence of operating movements (e.g., of one tool operating on work) (422) of different operating assemblages (424) including work handling or product handling

Hierarchy/Derived subclasses

144 / 382-> 420-> 421-> 422-> 424

uspto searches

Patent Apps in 144/424

Granted Patents in 144/424

Use the links above or do an advanced search in ppubs for:
(144/424.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.
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