Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually

Child Classifications

Navigate with arrow keys, Enter to open

• B23Q 35/005
• B23Q 35/02 Copying discrete points from the pattern, e.g. for determining the position of holes to be drilled
• B23Q 35/04 using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
• B23Q 35/48 using a feeler or the like travelling to-and-fro between opposite parts of the outline of the pattern, model or drawing