4. Telecommunications
  5. Transmitter and receiver at same station
  6. Radiotelephone equipment detail

Ray Persino

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Combined cosmetics compact and cellular radiotelephone

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
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Delivery of short messages in a packet radio network

Telecommunications – Radiotelephone system – Auxiliary data signaling
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GPS assistance data for positioning of mobiles with built-in...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system
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Heavy-duty audio equipment

Telecommunications – Receiver or analog modulated signal frequency converter – With particular receiver circuit
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Infrared wireless headset system

Telephonic communications – Having light wave or ultrasonic link for speech or paging... – Including infra-red link with landline telephone network
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Profile ID: LFUS-PAI-P-1565254

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