Robert A. Larson

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Monroeville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Power collection apparatus for a transportation system
- Patent number 4,447,680
- Issue date May 8, 1984
- Westinghouse Electric Corp.
- William R. Segar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power collection apparatus for a transportation system
- Patent number 4,168,770
- Issue date Sep 25, 1979
- Westinghouse Electric Corp.
- William R. Segar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Support apparatus for electrically conductive rail
- Patent number 4,043,436
- Issue date Aug 23, 1977
- Westinghouse Electric Corporation
- William R. Segar
- B60 - VEHICLES IN GENERAL