USPC Class Details

Description: 132 toilet / 132 toilet/(212) hair device (219) comb (157) constriction in kerf

Hierarchy/Derived subclasses

132 / 212-> 219-> 157

uspto searches

Patent Apps in 132/157

Granted Patents in 132/157

Use the links above or do an advanced search in ppubs for:
(132/157.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