Description
PERCUSSIVE TOOLS (percussive machines for forging B21J; hand-held drilling machines, in general B23B 45/00, for wood B27C 3/08; percussion drilling of earth or rock E21B)
PERCUSSIVE TOOLS (percussive machines for forging B21J; hand-held drilling machines, in general B23B 45/00, for wood B27C 3/08; percussion drilling of earth or rock E21B)
Subclass | Title |
---|---|
1/00 | Hand hammers; Hammer heads of special shape or materials |
1/02 | Hand hammers; Hammer heads of special shape or materials Inserts or attachments forming the striking part of hammer heads (B25D 1/08-B25D 1/14 take precedence) |
1/04 | Hand hammers; Hammer heads of special shape or materials with provision for withdrawing or holding nails or spikes |
1/06 | Hand hammers; Hammer heads of special shape or materials with provision for withdrawing or holding nails or spikes Magnetic holders |
1/08 | Hand hammers; Hammer heads of special shape or materials having deformable heads (B25D 1/12 takes precedence) |