4. Ordnance
  5. Barrels
  6. With heat exchanger

Berthold Baumann

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Apparatus for the section-wise autofrettage of gun barrels

Firearms – Barrels – Method of making or modifying by metal working
Reexamination Certificate

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Collimator holding device for a weapon barrel

Firearms – Implements – Sight devices
Reexamination Certificate

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Gun

Ordnance – Barrels
Reexamination Certificate

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Gun

Firearms – Stock or barrel connectors – Barrel to receiver
Reexamination Certificate

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Weapon barrel

Ordnance – Barrels – With heat exchanger
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2140929

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