Edward E. Ball

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Livonia, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Conveyor system switch using tubular linear induction motor
- Patent number 6,354,224
- Issue date Mar 12, 2002
- Jervis B. Webb Company
- Deepak Devnani
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES