E01B11/22 - CPC Classification Index

ClassID:

127247 ⎘

E01B11/22 - CPC Classification

Classification description:

Rail joints; Dismountable rail joints with gap-bridging by parts of the rails

Sub-classes:

E01B11/24 » with oblique or overlapping rail ends 7
E01B11/26 » with interlocking rail ends 3

Recent Application in this class:

20220032974

2022-02-03

Monitoring device for monitoring a temporary rail connection of two rail portions of a rail and rail connection system having such a monitoring device