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

Keiji Osano

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Electronic device having piezoelectric pump which may...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate

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Hand held telephone set and audio processing method

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2900030

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