4. Mechanical guns and projectors
  5. Spring
  6. Bow

Marvin J. DenHerder

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Oil fuel combustion

Combustion – Process of combustion or burner operation – Feeding flame modifying additive
Patent

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Torque sight for hand-held bows

Mechanical guns and projectors – Spring – Bow
Patent

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Profile ID: LFUS-PAI-P-503331

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