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TRAIN CONTROL SYSTEM AND METHOD OF CONTROLLING A TRAIN OR TRAINS

11/259,082 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 27, 2005
Examiner RICHARD M CAMBY
Class 701
Art Group 3661
Patent No. 7,139,646
Case Type Utility - 701/019000
Status Patented Case
Parent 10/963,598 Patented
Parent 10/186,426 Patented
Last Updated: 4 years, 3 months ago
Date # Transaction