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Padlock Patent — Keyed

Patent 1095431

Inventor: Horace M Sprague

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Patent # 1095431
Issue Date 1913-07-07
Inventor Horace M Sprague
Type Keyed

Patent Drawings

Patent 1095431 drawing 1 Drawing 1

Patent Details

Patent Number 1095431
Issue Date 1913-07-07
Inventor Horace M Sprague
Patent Type Keyed
External Link https://patents.google.com/patent/US1095431/en ↗
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