Railway inspection trolleys

Industry

CPC
B61D15/08

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES B61D15/00Other railway vehicles

Current Industry

B61D15/08Railway inspection trolleys

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Railway track trolley
- Patent number 11,897,522
- Issue date Feb 13, 2024
- MELVELLE EQUIPMENT CORP. PTY LTD
- Andrew Melvelle
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Signal redundancy control system and method used for turnout system...
- Patent number 11,501,644
- Issue date Nov 15, 2022
- BYD Company Limited
- Hongtao Wang
- G08 - SIGNALLING
Information Patent Grant
Railway track maintenance trolley
- Patent number 10,822,748
- Issue date Nov 3, 2020
- MELVELLE EQUIPMENT CORP. PTY LTD
- Andrew Melvelle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Compression limiting manway gasket
- Patent number 10,703,389
- Issue date Jul 7, 2020
- Salco Products, Inc.
- Vedran Dzolovic
- B61 - RAILWAYS
Information Patent Grant
Work vehicle for maintenance of an electrical catenary
- Patent number 10,632,864
- Issue date Apr 28, 2020
- Plasser & Theurer Export von Bahnbaumaschinen Gesellschaft m.b.H.
- Nikolaus Matzinger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flat railcar work platform and wheel assembly with locking mechanism
- Patent number 7,950,628
- Issue date May 31, 2011
- United States Holdings LLC
- Sam Warren
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Maintenance cart for remote inspection and cleaning of closed track
- Patent number 6,349,653
- Issue date Feb 26, 2002
- Lockheed Martin Corporation
- Irene M. Siedlarczyk
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
3924461
- Patent number 3,924,461
- Issue date Dec 9, 1975
- B61 - RAILWAYS
Information Patent Grant
1042869
- Patent number 1,042,869
- Issue date Oct 29, 1912
- B61 - RAILWAYS
Information Patent Grant
1024331
- Patent number 1,024,331
- Issue date Apr 23, 1912
- B61 - RAILWAYS
Information Patent Grant
998513
- Patent number 998,513
- Issue date Jul 18, 1911
- B61 - RAILWAYS
Information Patent Grant
909320
- Patent number 909,320
- Issue date Jan 12, 1909
- B61 - RAILWAYS
Information Patent Grant
826780
- Patent number 826,780
- Issue date Jul 24, 1906
- B61 - RAILWAYS
Information Patent Grant
532745
- Patent number 532,745
- Issue date Jan 22, 1895
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL REDUNDANCY CONTROL SYSTEM AND METHOD USED FOR TURNOUT SYSTEM...
- Publication number 20190340930
- Publication date Nov 7, 2019
- BYD COMPANY LIMITED
- Hongtao WANG
- B61 - RAILWAYS
Information Patent Application
FLAT RAILCAR WORK PLATFORM AND WHEEL ASSEMBLY WITH LOCKING MECHANISM
- Publication number 20100123111
- Publication date May 20, 2010
- Sam Warren
- B60 - VEHICLES IN GENERAL
Information Patent Application
Digital signal recording method and apparatus and recording medium...
- Publication number 20010021306
- Publication date Sep 13, 2001
- U.S. PHILIPS CORPORATION
- Seiji Higurashi
- B61 - RAILWAYS

Railway inspection trolleys

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Railway track trolley

Signal redundancy control system and method used for turnout system...

Railway track maintenance trolley

Compression limiting manway gasket

Work vehicle for maintenance of an electrical catenary

Flat railcar work platform and wheel assembly with locking mechanism

Maintenance cart for remote inspection and cleaning of closed track

3924461

1042869

1024331

998513

909320

826780

532745

Patents Applicationslast 30 patents

SIGNAL REDUNDANCY CONTROL SYSTEM AND METHOD USED FOR TURNOUT SYSTEM...

FLAT RAILCAR WORK PLATFORM AND WHEEL ASSEMBLY WITH LOCKING MECHANISM

Digital signal recording method and apparatus and recording medium...