Description: 164 / (34) Cutting Apparatus (125) With Work Feeding

Hierarchy/Derived subclasses

164 / 34-> 125-> 126-> 127-> 128-> 129
     -> 130
     -> 131
   -> 132-> 133-> 134

CIPO searches

search just 164/125

- or -

search hierarchy!

The "search hierarchy!" link will execute this search:
((164/125 <IN> CPC) <OR> (164/126 <IN> CPC) <OR> (164/127 <IN> CPC) <OR> (164/128 <IN> CPC) <OR> (164/129 <IN> CPC) <OR> (164/130 <IN> CPC) <OR> (164/131 <IN> CPC) <OR> (164/132 <IN> CPC) <OR> (164/133 <IN> CPC) <OR> (164/134 <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.
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