D05B57/20 - CPC Classification Index

ClassID:

123563 ⎘

D05B57/20 - CPC Classification

Classification description:

Loop takers, e.g. loopers for lock-stitch sewing machines; Shuttles with bobbin casings held by magnetic forces

Recent Application in this class:

20150308024

Horizontal rotary hook of sewing machine

20150308023

Horizontal rotary hook of sewing machine

20060065175

Horizontal rotary hook for sewing machine