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Padlock Patent — Keyed

Patent 824593

Inventor: Frederick W Schroeder

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Patent # 824593
Issue Date 1905-11-15
Inventor Frederick W Schroeder
Type Keyed

Patent Drawings

Patent 824593 drawing 1 Drawing 1

Patent Details

Patent Number 824593
Issue Date 1905-11-15
Inventor Frederick W Schroeder
Patent Type Keyed
External Link https://patents.google.com/patent/US824593/en ↗
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