4. Measuring and testing
  5. Tire, tread or roadway
  6. Tire inflation testing installation

William M. Willis

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Aircraft

Aeronautics and astronautics – Aircraft sustentation – Sustaining airfoils
Patent

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Filter condition indicator

Signals and indicators – Indicators – Fluid flow
Patent

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Remote indicating dip stick

Signals and indicators – Indicators – Liquid level
Patent

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Tire cap pressure gauge

Measuring and testing – Tire – tread or roadway – Tire inflation testing installation
Patent

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Profile ID: LFUS-PAI-P-227785

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