4. Acoustics
  5. Geophysical or subsurface exploration
  6. Seismic wave generation

John James Sallas

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Efficient seismic data acquisition with source separation

Communications – electrical: acoustic wave systems and devices – Signal transducers – Vibrator-type transmitter
Reexamination Certificate

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Tracking bandpass filter for conditioning vibrator accelerometer

Acoustics – Geophysical or subsurface exploration – Seismic wave generation
Patent

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Profile ID: LFUS-PAI-P-9189

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