USPC Class Details

Description: 83 cutting / 83 cutting/(78) with product handling means (109) means to move, guide, or permit free fall or flight of product (162) guide (163) abutment in path of product being moved by work feeder

Hierarchy/Derived subclasses

83 / 78

-> 109

-> 162

-> 163

uspto searches

Patent Apps in 83/163

Granted Patents in 83/163

Use the links above or do an advanced search in ppubs for:
(83/163.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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