B24B11/04 - CPC Classification Index

ClassID:

44554 ⎘

B24B11/04 - CPC Classification

Classification description:

Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels

Sub-classes:

B24B11/06 » acting by the front faces, e.g. of plane, grooved or bevelled shape 13
B24B11/08 » acting by the circumference 3
B24B11/10 » of cup type 5

Recent Application in this class:

20250387866

2025-12-25

SPACER FOR SPACING APART BALLS IN AN APPARATUS FOR LAPPING AND/OR GRINDING BALLS AND APPARATUS FOR LAPPING AND/OR GRINDING BALLS

20220395954

2022-12-15

Prognostic and health management system for precision ball grinding machines