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 (288) pivoted detent (289) biased by spring

Hierarchy/Derived subclasses

194 / 247

-> 260

-> 288

-> 289

uspto searches

Patent Apps in 194/289

Granted Patents in 194/289

Use the links above or do an advanced search in ppubs for:
(194/289.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.

Display:

Back