Patents-Review.com
ClassID:

41291 ⎘

B23B2270/14 - CPC Classification

Classification description:

Details of turning, boring or drilling machines, processes or tools not otherwise provided for Constructions comprising exactly two similar components

Recent Application in this class:
#1
20220371114
2022-11-24

Method and device for deburring a workpiece with an inner toothing

 #2
20170295807
2017-10-19

Coring machine

 #3
20160368109
2016-12-22

Portable boring machine

 #4
20160256933
2016-09-08

Lathe for machining a workpiece and related methods and toolholders

 #5
20160250690
2016-09-01

Simultaneous turning device for fabrication of eyeglass lenses

 #6
20150367424
2015-12-24

Drilling Template, Drilling Template Arrangement And Method For Introducing Bores

 #7
20150343536
2015-12-03

Dual tip cutter and method of hard turning

 #8
20150086285
2015-03-26

Automated drilling through pilot holes

 #9
20140331463
2014-11-13

Machine tool and tool holder

 #10
20140326114
2014-11-06

Double-spindle machining apparatus

 #11
20140251096
2014-09-11

Lathe for machining a workpiece and related methods and toolholders

 #12
20140245870
2014-09-04

Machine tool

 #13
20120319365
2012-12-20

PARALLEL POWER CHUCK

 #14
20120201622
2012-08-09

Multiteeth indexable insert with locating means and material removal tool with same

 #15
20120087756
2012-04-12

MECHANISM FOR GRASPING TOOL, CHUCK, CLAMP MECHANISM, OR THE LIKE

 #16
20120087750
2012-04-12

Insert, holder, and cutting tool using said insert and holder

 #17
20110107573
2011-05-12

Machine tool and tool holder

 #18
20100129167
2010-05-27

ROUGHING CUT EDGE INSERT WITH A FINISHING WIPER

 #19
20090179371
2009-07-16

Work piece carrier for exactly positioning a work piece on a chuck and clamping apparatus with a chuck and a work piece carrier

 #20
20090169317
2009-07-02

Hole Saw Holder

 #21
20080298915
2008-12-04

Core drill

 #22
20080050189
2008-02-28

Hole-saw assembly including two hole-saws

 #23
20080019785
2008-01-24

Hole saw assembly

 #24
20070220726
2007-09-27

Tool carrier

 #25
20070172324
2007-07-26

Pipe chamfering tool

 #26
20070003386
2007-01-04

Hole saw assembly

 #27
20060285934
2006-12-21

Hole-saw assembly including two hole-saw

 #28
20060104728
2006-05-18

Toolholder

 #29
20050254912
2005-11-17

Double ended cutting tool

 #30
20050244238
2005-11-03

Hole resizing arbor for power drills

 #31
20050046125
2005-03-03

Center drive machine and clamping device therefore

 #32
20050042048
2005-02-24

Hole-saw assembly including two hole-saws