4. Data processing: measuring, calibrating, or testing
  5. Measurement system in a specific environment
  6. Earth science

Ralph M. D'Angelo

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Acoustic detection of stress-induced mechanical damage in a...

Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Earth science
Reexamination Certificate

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Method and tool for producing a formation velocity image...

Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Earth science
Reexamination Certificate

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Structures and methods for damping tool waves particularly...

Communications – electrical: acoustic wave systems and devices – Signal transducers – Underwater type
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Profile ID: LFUS-PAI-P-2570241

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