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Inventor: Walter Lauer


Address: Frankfurt-Hochst, DE
No. of patents: 1
Last patent issue date: 02/22/1994

NumberTitleIssue Date
5289538Circuit arrangement for signal and information conversion between analog junction lines and digital terminal devices in communications exchanges
A circuit arrangement converts signals and information between analog junction lines and digital terminal devices in communications exchanges. A decentralized control device is provided in order to process and pass on switching criteria and codes received...
02/22/1994

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