4. Bearings
  5. Rotary bearing
  6. Antifriction bearing

Masaaki Matsumoto

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Adjustable recumbent bicycle exerciser

Exercise devices – Involving user translation or physical simulation thereof – Bicycling
Patent

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Bearing structure with improved lubricating seals for supporting

Bearings – Rotary bearing – Antifriction bearing
Patent

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Bearing system for a wheel

Bearings – Rotary bearing – Antifriction bearing
Patent

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Bearing with improved lubrication seals

Bearings – Rotary bearing – Antifriction bearing
Patent

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Detector attachment arrangement

Electricity: measuring and testing – Electrical speed measuring – Including speed-related frequency generator
Patent

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Profile ID: LFUS-PAI-P-78498

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