Description: 342 / (1) Initiated By A Specific Means (12) Condition Actuated (19) Time Condition (19.8) Cam Operated
Hierarchy/Derived subclasses
CIPO search
search just 342/19.8This 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.