4. Chemistry: electrical and wave energy
  5. Apparatus
  6. Electrolytic

Robert E. Hetrick

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Absolute fluid pressure sensor

Measuring and testing – Fluid pressure gauge – Vibration type
Patent

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Absolute pressure sensor

Chemistry: electrical and wave energy – Processes and products
Patent

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Adhesion resistant micromachined structure and coating

Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal – Physical deformation
Reexamination Certificate

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Capacitive A/F sensor

Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent

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Carbonaceous deposit-resistant coating for engine components

Internal-combustion engines – Combustion chamber – Having coating or liner
Patent

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Profile ID: LFUS-PAI-P-485751

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