USPC Class Details

Description: 194 check-actuated control mechanisms / 194 check-actuated control mechanisms/(247) including part locked by detent and released by check (260) weight of check unlocks part (282) having means to hold check in contact with detent (283) one piece detent

Hierarchy/Derived subclasses

194 / 247

-> 260

-> 282

-> 283

-> 284

uspto searches

Patent Apps in 194/283

Granted Patents in 194/283

Use the links above or do an advanced search in ppubs for:
(194/283.ccls. or 194/284.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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