Description: 270 / (137) Gripper Type (151) Pivoted Arm (With or Without Vertical Lifting Movement) (157) Pivots Through 180. About Horizontal Axis

Hierarchy/Derived subclasses

270 / 137-> 151-> 157

CIPO search

search just 270/157

This 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.
Display:

Back