4. Woodworking
  5. Special-work machine
  6. Pencil sharpening

Robert M. Grosjean

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Apparatus for actuating a breakaway conveyor section

Conveyors: power-driven – Conveying system having plural power-driven conveying sections – With means connecting sections for quick assembly of...
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Disposable device for sharpening leads or the like

Woodworking – Special-work machine – Pencil sharpening
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Shimming system

Severing by tearing or breaking – Breaking or tearing apparatus – Movable breaking tool
Patent

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Profile ID: LFUS-PAI-P-887256

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