USPC Class Details

Description: 414 material or article handling / 414 material or article handling/(788) apparatus for moving intersupporting articles into, within, or from freestanding, orderly layered, or mutually stabilizing orderly group (788.1) stack forming apparatus (790.9) stacks articles on different supports

Hierarchy/Derived subclasses

414 / 788	-> 788.1	-> 790.9	-> 791
			-> 791.1

uspto searches

Patent Apps in 414/790.9

Granted Patents in 414/790.9

Use the links above or do an advanced search in ppubs for:
(414/790.9.ccls. or 414/791.ccls. or 414/791.1.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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