Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
Load children
B23Q
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
Load children
9/00
Arrangements for supporting or guiding portable metal-working machines or apparatus
Load children Filter patents View analytics View as hierarchy
B23Q9/0014
Portable machines provided with or cooperating with guide means supported directly by the workpiece during action
Load children Filter patents View analytics View as hierarchy
B23Q9/0042
the guide means being fixed only on the workpiece
Load children Filter patents View analytics View as hierarchy
B23Q9/0057
and being capable of guiding the tool in a circular path
Filter patents View analytics View as hierarchy