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ompression recording and reproducing of multiple imagesUS5623304 *23 Sep 199422 Abr 1997Matsushita Electric Industrial Co., Ltd.Closed circuit television systemUS5729741 *10 Abr 199517 Mar 1998Golden Enterprises, Inc.System for storage and retrieval of diverse types of information obtained from different media sources which includes video, audio, and text transcriptionsUS6078896 *5 Nov 199720 Jun
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