Y10T74/19474 - CPC Classification Index

ClassID:

246876 ⎘

Y10T74/19474 - CPC Classification

Classification description:

Machine element or mechanism; Gearing; Interchangeably locked; Slidable keys or clutches; Single clutch shaft; Selective Multiple key

Sub-classes:

Gear moving assembly and transmission comprising same

Method for producing metal nanoparticles, ink composition using the same and method for producing the same

TRANSMISSION SYSTEM

GEARBOX FOR BICYCLES AND GEAR CHANGE SYSTEM