4. Mechanical guns and projectors
  5. Fluid pressure

J. David Jones

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Baseball, softball and tennis training device

Mechanical guns and projectors – Fluid pressure
Patent

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Oil injector for two-cycle engines

Fluent material handling – with receiver or receiver coacting mea – Filling or refilling of dispensers – By operation of means causing or controlling dispensing
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Profile ID: LFUS-PAI-P-1654114

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