B23F21/24 - CPC Classification Index

ClassID:

42440 ⎘

B23F21/24 - CPC Classification

Classification description:

Tools specially adapted for use in machines for manufacturing gear teeth Broach-milling tools

Sub-classes:

B23F21/241 » {with inserted cutting elements} 0
B23F21/245 » {Face broach mills} 1

Recent Application in this class:

20170252843

AXIAL HOB WITH MULTI-REVOLUTION CUTTING TEETH

20170252840

Broach tool rake face with a tailored surface topography

20140255112

Broach tool rake face with a tailored surface topography