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Padlock Patent — Keyed

Patent 1719637

Inventor: Willy W Werner

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Patent # 1719637
Issue Date 1928-02-29
Inventor Willy W Werner
Type Keyed

Patent Drawings

Patent 1719637 drawing 1 Drawing 1

Patent Details

Patent Number 1719637
Issue Date 1928-02-29
Inventor Willy W Werner
Patent Type Keyed
External Link https://patents.google.com/patent/US1719637/en ↗
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