B23B47/32 - CPC Classification Index

ClassID:

40726 ⎘

B23B47/32 - CPC Classification

Classification description:

Constructional features of components specially designed for boring or drilling machines; Accessories therefor Arrangements for preventing the running-out of drills or fracture of drills when getting through

Recent Application in this class:

20240335917

2024-10-10

POSITION FEEDBACK CONTROL METHOD AND POWER TOOL

20240017334

2024-01-18

POWER TOOL WITH LIFTOFF PROTECTION

20230405753

2023-12-21

Position feedback control method and power tool

20210323079

2021-10-21

Device for making a hole in a workpiece

20190358761

2019-11-28

Position feedback control method and power tool

20180142542

2018-05-24

Auxiliary drill handle

20170120408

2017-05-04

Position feedback control method and power tool

20130251469

2013-09-26

DOUBLE-SIDED METAL OF DRILLING ENTRY BOARD

20120195703

2012-08-02

Skidd Nott - A Means and Method to Prevent Drill Walk