USPC Class Details

Description: 194 check-actuated control mechanisms / 194 check-actuated control mechanisms/(293) including noncontacting, relatively movable parts connected by check (294) and means to impart thrust to check to move part

Hierarchy/Derived subclasses

194 / 293	-> 294	-> 295	-> 296	-> 297
			-> 298	-> 299
		-> 300

uspto searches

Patent Apps in 194/294

Granted Patents in 194/294

Use the links above or do an advanced search in ppubs for:
(194/294.ccls. or 194/295.ccls. or 194/296.ccls. or 194/297.ccls. or 194/298.ccls. or 194/299.ccls. or 194/300.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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