Description: 114 / (46) Watercraft Accessories (46.3) Pushing or Towing Devices (47) Anchors (48) Fluke
Hierarchy/Derived subclasses
CIPO searches
search just 114/48- or -
search hierarchy!
The "search hierarchy!" link will execute this search:
((114/48 <IN> CPC) <OR> (114/49 <IN> CPC))
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.