E01B29/20 - CPC Classification Index

ClassID:

127346 ⎘

E01B29/20 - CPC Classification

Classification description:

Laying, rebuilding, or taking-up tracks; Tools or machines therefor; Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track Moving rails placed on installed sleepers in the plane track

Recent Application in this class:

20190330804

2019-10-31

Method for unloading, transporting and installing a railway track

20180058015

2018-03-01

Rail alignment tool

20170030023

2017-02-02

Procedure for laying railway tracks

20150368865

2015-12-24

Apparatus for improving the track position by residual error compensation

20100320280

2010-12-23

Method for the installation of railway tracks on ballast, without an auxiliary track