USPC Class Details

Description: 242 winding, tensioning, or guiding / 242 winding, tensioning, or guiding/(364) unidirectional winding and unwinding (365.6) fixed number of windings on winding surface (e.g., positive feeder)

Hierarchy/Derived subclasses

242 / 364	-> 365.6	-> 365.7
		-> 365.8
		-> 365.9
		-> 366	-> 366.1

uspto searches

Patent Apps in 242/365.6

Granted Patents in 242/365.6

Use the links above or do an advanced search in ppubs for:
(242/365.6.ccls. or 242/365.7.ccls. or 242/365.8.ccls. or 242/365.9.ccls. or 242/366.ccls. or 242/366.1.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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