4. Electrical generator or motor structure
  5. Non-dynamoelectric
  6. Piezoelectric elements and devices

David R. Fox

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Acoustic transducer

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

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Piezoelectric impact sensor

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

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Support member for pressure sensor

Communications – electrical: acoustic wave systems and devices – Signal transducers – Underwater type
Patent

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Profile ID: LFUS-PAI-P-1060991

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