DIFF Subgroup
B24B 41/066 Full Title
Component parts such as frames, beds, carriages, headstocks > Work supports, e.g. adjustable steadies (B24B37/27 takes precedence)
B24B 41/066 Component parts such as frames, beds, carriages, headstocks > Work supports, e.g. adjustable steadies (B24B37/27 takes precedence)