DIFF Subgroup
A47J 36/32 Time-controlled igniting mechanisms or alarm devices
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Parts, details or accessories of cooking-vessels > Time-controlled igniting mechanisms or alarm devices
CPC:
Parts, details or accessories of cooking-vessels (A47J27/00 - A47J33/00 take precedence insofar as these parts, details or accessories are restricted to a particular kind of cooking-vessel provided for in a single one of these groups) > Time-controlled igniting mechanisms or alarm devices
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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