B23D73/04 - CPC Classification Index

ClassID:

42185 ⎘

B23D73/04 - CPC Classification

Classification description:

Making files or rasps Methods or machines for the manufacture of files or rasps

Sub-classes:

B23D73/06 » Cutting the working surfaces by means of chisels 1
B23D73/08 » Milling, planing, slotting, knurling, or broaching the working surfaces 0
B23D73/10 » Grinding the working surfaces 1
B23D73/12 » Peculiar procedures for sharpening or otherwise treating the working surfaces 4

Recent Application in this class:

20180264567

SANDER FOR FOAM PRODUCTS

20050085154

Rasp blade with cutting teeth laterally displaced from a planar body