DIFF Subgroup
A63H 30/06 Hydraulic or pneumatic arrangements
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Remote-control arrangements specially adapted for toys, e.g. for toy vehicles > Hydraulic or pneumatic arrangements
CPC:
Remote-control arrangements specially adapted for toys, e.g. for toy vehicles (steering mechanisms for toy vehicles A63H17/36; for model railways A63H19/24, A63H19/28) > Hydraulic or pneumatic arrangements
No child classifications to compare. This is a leaf node in both IPC and CPC.