Description: 126 / (15) Enclosed Combustion Chamber (16) Jacketed (17) With Intermediate Heat Transfer Fluid (18) Distribution Type (e.g., Hot Air Furnace) (24) Horizontal Combustion Chamber Type
Hierarchy/Derived subclasses
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search just 126/24This 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.