4. Geometrical instruments
  5. Straight-line light ray type
  6. Structurally installed

Richard Colvin

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Archery sight

Geometrical instruments – Straight-line light ray type – Structurally installed
Patent

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Archery sight

Geometrical instruments – Straight-line light ray type – Structurally installed
Patent

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Arrow rest assembly

Mechanical guns and projectors – Element – Projectile holder or carrier
Patent

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Profile ID: LFUS-PAI-P-697509

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