4. Electricity: measuring and testing
  5. Magnetic
  6. Magnetic sensor within material

James C. Couchman

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Fastener incorporating removable ultrasonic transducer

Measuring and testing – Specimen stress or strain – or testing by stress or strain... – Threaded fastener stress
Patent

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Fastener incorporating ultrasonic transducer

Measuring and testing – Specimen stress or strain – or testing by stress or strain... – Threaded fastener stress
Patent

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Hole tester using a permeable protective sleeve insertible in sa

Electricity: measuring and testing – Magnetic – Magnetic sensor within material
Patent

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Profile ID: LFUS-PAI-P-941078

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