4. Firearms
  5. Barrels

Steven R. Duke

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Firing mechanism for revolving battery gun

Ordnance – Machine guns – Revolving barrels
Patent

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Firing pin locking system

Ordnance – Automatic – Firing device operation or control
Patent

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Gun bolt locking system

Ordnance – Machine guns – Revolving barrels
Patent

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Gun gas control system for multi-barrel weapons

Ordnance – Barrels – Recoil absorbers and climb arrestors
Patent

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Gun mechanism for rapidly firing cased telescoped ammunition

Ordnance – Machine guns – Revolving barrels
Patent

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Profile ID: LFUS-PAI-P-847909

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