Description: 126 / (15) Enclosed Combustion Chamber (46) Direct Heating Type (47) Gaseous Fuel (48) With Article Supporting Platform and Chamber (e.g., Cooking (Stove Type)

Hierarchy/Derived subclasses

126 / 15	-> 46	-> 47	-> 48	-> 49
				-> 50
				-> 51
				-> 52

CIPO searches

search just 126/48

- or -

search hierarchy!

The "search hierarchy!" link will execute this search:
((126/48 <IN> CPC) <OR> (126/49 <IN> CPC) <OR> (126/50 <IN> CPC) <OR> (126/51 <IN> CPC) <OR> (126/52 <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.

Display:

Back