DIFF Subgroup
B26B 19/30 providing for muscle drive, e.g. by rolling over the skin
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers > Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive > providing for muscle drive, e.g. by rolling over the skin
CPC:
Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers > Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive (electric motors per se H02) > providing for muscle drive, e.g. by rolling over the skin
No child classifications to compare. This is a leaf node in both IPC and CPC.