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AT227570B Expired / Lapsed AT ⏱️ 0.0 years remaining

Recoil amplifier for automatic weapons for firing training ammunition

Assignee: Herbert Ing Sieh
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Filing: 1962-05-30
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Granted: 1963-05-27
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Expires: 1982-05-30
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Abstract

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Inventors

  • 👤 Herbert Ing Sieh

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Data Source google_patents
Last Synchronized 2026-11-08 06:40
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