B61L5/12 - CPC Classification Index

ClassID:

68602 ⎘

B61L5/12 - CPC Classification

Classification description:

Local operating mechanisms for points or track-mounted scotch-blocks ; Visible or audible signals; Local operating mechanisms for visible or audible signals Visible signals

Sub-classes:

B61L5/125 » {Fixed signals, beacons, or the like} 11
B61L5/14 » Form signals, e.g. semaphore arms 1
B61L5/18 » Light signals; Mechanisms associated therewith, e.g. blinders 14

Recent Application in this class:

20200047783

2020-02-13

Traffic control system and method for providing a preemption signal

20180346003

2018-12-06

Railroad crossing gate monitoring and alarm system

20180304910

2018-10-25

Security method and security system for a railway network

20180201283

2018-07-19

Cable driven railroad switch indicator

20180194377

2018-07-12

Support frame for a temporary signal for a railroad

20170349192

2017-12-07

Railroad Sign Fastener

20170057522

2017-03-02

Overhead rail guidance and signaling system

20150000415

2015-01-01

Detecting Train Separation

20140210646

2014-07-31

ADVANCED PARKING AND INTERSECTION MANAGEMENT SYSTEM