Description: 119 / (21) Confining Or Housing (30) Stalls (Single Animal) (32) With Restraining Devices (Stanchions)
Hierarchy/Derived subclasses
CIPO search
search just 119/32This will show what classes derive from the input. Ex: entering 78/35 shows the derived classes and the search that can be used to find
patents in those subclasses.