USPC Class Details

Description: 83 cutting / 83 cutting/(202) tool engages work during dwell of intermittent workfeed (219) with variable direction of work-feed from cycle to cycle (220) in one of certain selected directions

Hierarchy/Derived subclasses

83 / 202

-> 219

-> 220

uspto searches

Patent Apps in 83/220

Granted Patents in 83/220

Use the links above or do an advanced search in ppubs for:
(83/220.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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