Description: 32 / (59) Projection Or Spray Type
Hierarchy/Derived subclasses
CIPO searches
search just 32/59- or -
search hierarchy!
The "search hierarchy!" link will execute this search:
((32/59 <IN> CPC) <OR> (32/60 <IN> CPC) <OR> (32/61 <IN> CPC) <OR> (32/62 <IN> CPC) <OR> (32/63 <IN> CPC) <OR> (32/64 <IN> CPC) <OR> (32/65 <IN> CPC) <OR> (32/66 <IN> CPC) <OR> (32/67 <IN> CPC) <OR> (32/68 <IN> CPC) <OR> (32/69 <IN> CPC) <OR> (32/70 <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.