DIFF Subgroup
F26B 23/04 using electric heating (F26B23/10 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: using electric heating
CPC: using electric heating (F26B23/10 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Heating arrangements > using electric heating
CPC:
Heating arrangements (using heated air or other gases F26B21/00) > using electric heating (F26B23/10 takes precedence)
Of 2 combined children, 1 exist in both systems.
1 codes exist only in IPC.
Child Classifications
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