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AT67646B Expired / Lapsed AT ⏱️ 0.0 years remaining

Friction roller change and reversing gears.

Assignee: Raffaele Matteucci
•
Filing: 1913-08-20
•
Granted: 1915-01-25
•
Expires: 1933-08-20
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Abstract

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Inventors

  • 👤 Raffaele Matteucci

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Last Synchronized 2026-10-26 18:33
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