USPC Class Details

Description: 368 horology: time measuring systems or devices / 368 horology: time measuring systems or devices/(184) regulating means (185) for setting (187) by electrical device actuation (189) with pulse blocking means

Hierarchy/Derived subclasses

368 / 184

-> 185

-> 187

-> 189

uspto searches

Patent Apps in 368/189

Granted Patents in 368/189

Use the links above or do an advanced search in ppubs for:
(368/189.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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