Descriptions for B27G and notes/indexes are displayed on this screen.


Subclass indexes

DEVICES OR MACHINES FOR REMOVING KNOTS OR OTHER UNUSABLE PARTS

1/00, 3/00

DEVICES OR MACHINES FOR WORKING MITRE JOINTS OR FOR GLUING

5/00, 11/00

TOOLS

13/00, 15/00, 17/00

DEVICES FOR SAFETY, GAUGING OR PROPER OPERATION

19/00, 21/00, 23/00