E01B23/12 - CPC Classification Index

ClassID:

127284 ⎘

E01B23/12 - CPC Classification

Classification description:

Easily dismountable or movable tracks, e.g. temporary railways; Details specially adapted therefor; Shiftable tracks for heavy loads, e.g. carrying excavators Sleepers

Recent Application in this class:

20250084593

2025-03-13

METHOD, APPARATUS AND SYSTEM FOR LIFTING RAILROAD STRUCTURES

20230332359

2023-10-19

Method, apparatus and system for lifting railroad structures

16452932

2022-01-18

Automated railroad tie unloading