4. Measuring and testing
  5. Vibration
  6. By mechanical waves

Stephen D. Umans

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Apparatus and method for non-invasive diagnosis and control of m

Measuring and testing – Vibration – By mechanical waves
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Current measurement apparatus

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With coupling means
Reexamination Certificate

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Excitation system for rotating synchronous machines

Electricity: motive power systems – Field or secondary circuit control
Reexamination Certificate

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Protective link for superconducting coil

Electricity: electrical systems and devices – Safety and protection of systems and devices – Superconductor protective circuits
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1434797

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