DIFF Subgroup
A47J 27/212 with signaling means, e.g. whistling kettles
Introduced: September 1968
Title
Titles differ between systems:
IPC: with signalling means, e.g. whistling kettles
CPC: with signaling means, e.g. whistling kettles
Full Title
Full titles differ between systems:
IPC:
Cooking-vessels > Water-boiling vessels, e.g. kettles > with signalling means, e.g. whistling kettles
CPC:
Cooking-vessels (A47J29/00 - A47J33/00 take precedence) > Water-boiling vessels, e.g. kettles > with signaling means, e.g. whistling kettles
No child classifications to compare. This is a leaf node in both IPC and CPC.