DIFF Subgroup
A46B 13/04 with reservoir or other means for supplying substances
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Brushes with driven brush bodies > power-driven > with reservoir or other means for supplying substances
CPC:
Brushes with driven brush bodies (power-driven toothbrushes A61C17/16) > power-driven > with reservoir or other means for supplying substances
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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