for indicating along the route the failure of brakes

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CPC
B61L23/02

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61LGUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC B61L23/00Control, warning, or like safety means along the route or between vehicles or vehicle trains

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B61L23/02for indicating along the route the failure of brakes

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for adjusting train operation
- Patent number 11,529,979
- Issue date Dec 20, 2022
- Progress Rail Services Corporation
- John W. Brand
- G01 - MEASURING TESTING
Information Patent Grant
Redundant method of confirming an ECP penalty
- Patent number 10,464,584
- Issue date Nov 5, 2019
- Westinghouse Air Brake Technologies Corporation
- Danial Rice
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fault diagnosis apparatus for brake of train and automatic train op...
- Patent number 10,180,369
- Issue date Jan 15, 2019
- LSIS Co., Ltd.
- Jong-Chul Jung
- B61 - RAILWAYS
Information Patent Grant
Railroad car coupler gap analyzer
- Patent number 7,328,871
- Issue date Feb 12, 2008
- Progressive Rail Technologies, Inc.
- Stephen E. Mace
- B61 - RAILWAYS
Information Patent Grant
Train defect detecting and enunciating system
- Patent number 4,491,290
- Issue date Jan 1, 1985
- Robert D. Douglas
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR ADJUSTING TRAIN OPERATION
- Publication number 20210284210
- Publication date Sep 16, 2021
- Progress Rail Services Corporation
- John W. Brand
- G01 - MEASURING TESTING
Information Patent Application
Redundant Method of Confirming an ECP Penalty
- Publication number 20180050711
- Publication date Feb 22, 2018
- WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
- Danial Rice
- B61 - RAILWAYS
Information Patent Application
FAULT DIAGNOSIS APPARATUS FOR BRAKE OF TRAIN AND AUTOMATIC TRAIN OP...
- Publication number 20170278319
- Publication date Sep 28, 2017
- LSIS CO., LTD
- Jong-Chul JUNG
- B61 - RAILWAYS
Information Patent Application
COMMUNICATION NETWORK HAVING LOCOMOTIVE EXPANSION MODULE
- Publication number 20170036660
- Publication date Feb 9, 2017
- Progress Rail Services Corporation
- Stephen Harold HUMPHREY
- B60 - VEHICLES IN GENERAL
Information Patent Application
Railroad car coupler gap analyzer
- Publication number 20060231685
- Publication date Oct 19, 2006
- Stephen E. Mace
- B61 - RAILWAYS