4. Woodworking
  5. Special-work machine
  6. Tree felling

Dorrance Oldenburg

Inventor

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Auger-type tree cutter

Woodworking – Special-work machine – Tree felling
Patent

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Chain delimber assembly for tree harvester

Woodworking – Special-work machine
Patent

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Corrugated blade for tree harvester

Woodworking – Special-work machine – Tree felling
Patent

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Debarking assembly for tree harvesters

Woodworking – Bark rosser – Tree climber
Patent

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Dual shear blade assembly

Woodworking – Special-work machine – Tree felling
Patent

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Profile ID: LFUS-PAI-P-405313

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