4. Machines not elsewhere specified
  5. Agricultural or construction machinery
  6. Lawnmower

Donald P. Crosby

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Friction drive unit for riding lawn mowers and the like

Friction gear transmission systems or components – Forward and reverse – Variable speed in forward or reverse
Patent

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Riding lawn mower

Machines not elsewhere specified – Agricultural or construction machinery – Lawnmower
Patent

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Walk behind mower

Machines not elsewhere specified – Agricultural or construction machinery – Lawnmower
Patent

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Profile ID: LFUS-PAI-P-478557

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