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

Gerald Hayes

Inventor

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Compound bow

Mechanical guns and projectors – Spring – Bow
Patent

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Heating apparatus for wells

Heating – Geographic or structural installation – Installed on internal combustion engine element
Reexamination Certificate

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Vehicular muffler having expansion joint

Acoustics – Sound-modifying means – Muffler – fluid conducting type
Patent

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Profile ID: LFUS-PAI-P-203904

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