DIFF Subgroup Additional Only
F16H 2708/02 only the toothed wheels remain engaged
Full Title
Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes > only the toothed wheels remain engaged
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Note: 3 CPC extensions are marked as secondary classification only.