B23G9/005 - CPC Classification Index

ClassID:

42563 ⎘

B23G9/005 - CPC Classification

Classification description:

Working screws, bolt heads, or nuts in conjunction with thread cutting, e.g. slotting screw heads or shanks, removing burrs from screw heads or shanks; Finishing, e.g. polishing, any screw-thread Working nuts

Sub-classes:

B23G9/006 » {Slotting nuts} 3
B23G9/007 » {Deburring nuts} 1
B23G9/008 » {Finishing nuts } 0

Recent Application in this class:

20200095761

2020-03-26

EMBEDDED NUT AND METHOD FOR MANUFACTURING THE SAME, AND CONCRETE MEMBER WITH EMBEDDED NUT

20160061250

2016-03-03

Barrel nut with stress reduction features

20150043991

2015-02-12

Prevailing torque nut