E01B29/22 - CPC Classification Index

ClassID:

127347 ⎘

E01B29/22 - 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 Raising rails from sleepers, e.g. for inserting sole-plates

Recent Application in this class:

20190249373

2019-08-15

Apparatus for lifting and moving a rail

20170362778

2017-12-21

Plate handling system inserting plate from gage side

20110113980

2011-05-19

Device, method, and apparatus for lifting a railway rail

20080197330

2008-08-21

Device, method and apparatus for lifting a railway rail