Hierarchy/Derived subclasses
| 212 / 23 | -> 24 | -> 33 |
CIPO search
search just 212/33This 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.
Canadian Subclass Details
Description: 212 / (23) Hoisting Point Fixed On Jib Or Boom (24) Jib or Boom Pivoted in Vertical Plane (33) Rolling Pivot or Luffing Linkage
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.
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.