Description: 126 / (10) With Particular Heat Source (E.G.,Non-Combustion) (13) Indirectly Heated (Heat Transferred by a Medium) (14) With Heat Accumulator
Hierarchy/Derived subclasses
CIPO search
search just 126/14This 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.