4. Weighing scales
  5. Structural installation
  6. Vehicle

Sidney R. Campbell

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Dual gauge with dual calibration system and method

Measuring and testing – Fluid pressure gauge – Bourdon
Reexamination Certificate

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Pneumatic load measuring device for vehicles

Weighing scales – Structural installation – Vehicle
Reexamination Certificate

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Screwdriver bit head

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent

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Profile ID: LFUS-PAI-P-2112081

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