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METHOD AND APPARATUS FOR PROVIDING DUPLEX COMMUNICATION SERVICE IN GEOGRAPHICAL AREAS WHERE CONVENTIONAL SERVICES ARE OBSTRUCTED

08/672,171 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed June 27, 1996
Examiner JOSEPH LEON FELBER
Class 342
Art Group 2855
Patent No. 5,812,086
Case Type Utility - 342/357000
Status Patented Case
Last Updated: 4 years, 5 months ago
Date # Transaction