Tractive Power Corporation

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North Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for balancing a single truck industrial locomotive
- Patent number 10,960,902
- Issue date Mar 30, 2021
- Tractive Power Corporation
- Frank Wegner Donnelly
- B61 - RAILWAYS
Information Patent Grant
Multi-engine locomotive propulsion
- Patent number 9,944,299
- Issue date Apr 17, 2018
- Tractive Power Corporation
- Frank Wegner Donnelly
- B60 - VEHICLES IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
Multi-Engine Locomotive Propulsion
- Publication number 20160114814
- Publication date Apr 28, 2016
- Tractive Power Corporation
- Frank Wegner Donnelly
- B61 - RAILWAYS