USPC Class Details

Description: 194 check-actuated control mechanisms / 194 check-actuated control mechanisms/(215) including value accumulator for plural checks (216) having solid state circuitry

Hierarchy/Derived subclasses

194 / 215	-> 216	-> 217
		-> 218

uspto searches

Patent Apps in 194/216

Granted Patents in 194/216

Use the links above or do an advanced search in ppubs for:
(194/216.ccls. or 194/217.ccls. or 194/218.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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