E01B7/10 - CPC Classification Index

ClassID:

127181 ⎘

E01B7/10 - CPC Classification

Classification description:

Switches; Crossings Frogs

Sub-classes:

E01B7/12 » Fixed frogs made of one part or composite 8
E01B7/14 » with movable parts 22
E01B7/16 » Jump-over frogs 1

Recent Application in this class:

20240150971

Frog for switches and crossings

20230193565

Article Transport Facility

20200232167

FROG FOR SWITCHES AND CROSSINGS

20150028165

Steel for producing parts for railway, railway crossings and switches and method for producing said parts

20150001350

Double frog for track crossings

16795555

Self guarded frog copper weld fixture