B23B2226/45 - CPC Classification Index

ClassID:

40966 ⎘

B23B2226/45 - CPC Classification

Classification description:

Materials of tools or workpieces not comprising a metal Glass

Recent Application in this class:

20230311219

2023-10-05

APPARATUS AND METHOD FOR CUTTING HOLE IN GLASS LAMINATE SUBSTRATE

20200040663

2020-02-06

Electroformed thin-wall diamond drill bit with continuous wavy-shape blade

20190016074

2019-01-17

Reusable castings molds

20170304982

2017-10-26

Automatic machine and method for automatically drilling and milling glass sheets arranged vertically

20150174663

2015-06-25

Reusable castings molds

20150128773

2015-05-14

Device and method for machining an optical workpiece

20110222977

2011-09-15

Method of drilling holes in a glass plate and apparatus thereof

20090185876

2009-07-23

GLASS WORKING APPARATUS AND GLASS WORKING METHOD USING THE SAME

20090146530

2009-06-11

Spindle and flexible hinge used in ultrasonic machine

#10

20090022558

2009-01-22

Method of drilling holes in glass plate and apparatus thereof

#11

20080124181

2008-05-29

Drilling device with displacement dependent spring and/or damper

#12

20080060478

2008-03-13

Two-flute twist drill

#13

20070075473

2007-04-05

Machine for working on glass sheets

#14

20060093446

2006-05-04

Glass drill bit

#15

20050158133

2005-07-21

Tile cutting attachment

#16

20050053439

2005-03-10

Two-flute twist drill