B23B41/14 - CPC Classification Index

ClassID:

40696 ⎘

B23B41/14 - CPC Classification

Classification description:

Boring or drilling machines or devices specially adapted for particular work ; Accessories specially adapted therefor for very small holes

Recent Application in this class:

20200398349

2020-12-24

Assembly and method for microdrilling a tube

20180297136

2018-10-18

Hole drilling elastically deformed superalloy turbine blade

20180257148

2018-09-13

Entry sheet for drilling and method for drilling processing using same

20180177054

2018-06-21

Drill bit for use in forming holes in printed circuit boards

20170137202

2017-05-18

RESEALABLE RIGID MODIFIED ATMOSPHERE PACKAGING WITH LAMINATED SEALANT LAYER

20160338203

2016-11-17

Drilling method for PCBs with high hole position precision

20160279715

2016-09-29

Drilling and tapping machine

20150072122

2015-03-12

Entry sheet for drilling

20140263216

2014-09-18

Hard drive data destroying device

#10

20140093321

2014-04-03

Printed circuit board, and method and apparatus for drilling printed circuit board

#11

20070286693

2007-12-13

Drill bit for PCB

#12

20060286372

2006-12-21

High heat-dissipating lubricant aluminum-based cover plate and production process thereof

#13

20060120819

2006-06-08

Three-axis micro- and meso-scale machining apparatus

#14

15638297

2019-05-21

Precision pneumatic drilling spindle and method

#15

14303998

2015-06-09

Low mass, low profile, force balanced Z-axis drilling apparatus with improved machine dynamics

#16

14072498

2019-01-08

Combustion chamber tile of a gas turbine and method for its manufacture