Change-speed gearings; Reversing gearings

Full Title

Constructional features of components specially designed for boring or drilling machines; Accessories therefor > Drives; Gearings > for rotating the working-spindle > Change-speed gearings; Reversing gearings

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR

Subclass:

TURNING; BORING