E01B2203/122 - CPC Classification Index

ClassID:

127442 ⎘

E01B2203/122 - CPC Classification

Classification description:

Devices for working the railway-superstructure; Tamping devices for straight track

Recent Application in this class:

20240384477

DEVICE FOR POSITIONING TRACK PROCESSING TOOLS ON A TRACK

20230340734

TRACK MAINTENANCE MACHINE FOR TAMPING A TRACK

20220056647

Track maintenance machine and method for tamping sleepers of a track

20200115859

Method for controlling a track construction machine