4. Amplifiers
  5. With semiconductor amplifying device
  6. Including gain control means

Ratner & Prestia P.C.

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Amplifier and radio communication apparatus using the same

Amplifiers – With semiconductor amplifying device – Including gain control means
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Antenna device and mobile communication unit

Communications: radio wave antennas – Antennas – With radio cabinet
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Automatic conversion device driver of device type data

Electrical computers and digital data processing systems: input/ – Intrasystem connection – System configuring
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Device for fitting outdoor unit of separate type air...

Supports – With means to facilitate installation – repair – or...
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Direction of arrival estimation apparatus and variable...

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver
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