News wire article from our research archive:

Japanese Inventors Develop Wireless Microphone Information Display Apparatus

ALEXANDRIA, Va., Dec. 21 -- Motoshi Suzuki and Hiroshi Yamamoto, both of Kanagawa-ken, Japan, have developed a wireless microphone information displaying apparatus and a method thereof.

According to the U.S. Patent & Trademark Office: "The wireless microphone information displaying apparatus comprise a plurality of wireless microphones having information respectively assigned thereto, a wireless microphone supporting device having a plurality of supporting portion for supporting the microphones, respectively, and a plurality of connecting devices for electrically connecting the microphones with the unit. Each of the microphones contains a wireless microphone control unit."

An abstract ...

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