4. Bearings
  5. Rotary bearing
  6. Plain bearing

Ralph Westervelt

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Bearing structure with improved seal arrangement

Cutlery
Patent

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Non-reversible thrust washer

Bearings – Rotary bearing – Plain bearing
Patent

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Pressure differential switch

Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Fluid pressure responsive
Patent

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Profile ID: LFUS-PAI-P-1161771

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