B23B39/205 - CPC Classification Index

ClassID:

40683 ⎘

B23B39/205 - CPC Classification

Classification description:

General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines; Drilling machines with a plurality of working-spindles; Drilling automatons; Setting work or tool carrier along a circular index line; Turret head drilling machines Turret head drilling machines

Recent Application in this class:

20190383000

2019-12-19

Integrated processing machine for positioning, trimming, and punching ceiling splicing structures

20100202842

2010-08-12

Multiple chuck hand tool

20090022557

2009-01-22

AUTOMATED CHUCK EXCHANGE USING ROTATING TURRET

20090010725

2009-01-08

TURRET HEAD HAND-HELD DRILLING MACHINE/DRIVER