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Padlock Patent — Keyed

Patent 823919

Inventor: Yancey Q Caldwell

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Patent # 823919
Issue Date 1905-08-25
Inventor Yancey Q Caldwell
Type Keyed

Patent Drawings

Patent 823919 drawing 1 Drawing 1

Patent Details

Patent Number 823919
Issue Date 1905-08-25
Inventor Yancey Q Caldwell
Patent Type Keyed
External Link https://patents.google.com/patent/US823919/en ↗
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