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TRANSMITTER FOR ACCESSING PAY-TYPE TELEPHONES

08/895,720 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed July 17, 1997
Examiner PAUL A LOOMIS
Class 379
Art Group 2743
Patent No. 5,926,531
Case Type Utility - 379/143000
Status Patented Case
Child 09/301,671 Patented
Child 09/93,160 Abandoned
Child 09/102,399 Patented
Child 10/657,398 Patented
Child 09/756,386 Patented
Child 09/558,030 Patented
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Last Updated: 1 year, 10 months ago
Date # Transaction