DIFF Subgroup
A47J 27/60 Funnel-like inserts; Grooved plates to be placed on the bottom of cooking utensils
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Cooking-vessels > Preventing boiling over, e.g. of milk > Funnel-like inserts; Grooved plates to be placed on the bottom of cooking utensils
CPC:
Cooking-vessels (A47J29/00 - A47J33/00 take precedence) > Preventing boiling over, e.g. of milk (appliances for preventing or destroying foam in dairy apparatus for treating milk A01J11/02) > Funnel-like inserts; Grooved plates to be placed on the bottom of cooking utensils
No child classifications to compare. This is a leaf node in both IPC and CPC.