E01B33/18 - CPC Classification Index

ClassID:

127381 ⎘

E01B33/18 - CPC Classification

Classification description:

Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track for slewing in a continuous operation, e.g. for tracks which carry excavators Details not peculiar to a particular type of machine

Sub-classes:

E01B33/21 » Arrangement or construction of rollers moving the rails 0

Recent Application in this class:

20200115859

2020-04-16

Method for controlling a track construction machine