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Padlock Patent — Keyed

Patent 1543397

Inventor: Charles S Schroeder

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Patent # 1543397
Issue Date 1924-07-29
Inventor Charles S Schroeder
Assigned To Yale and Towne Manufacturing Co
Type Keyed

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Patent Details

Patent Number 1543397
Issue Date 1924-07-29
Inventor Charles S Schroeder
Assigned To Yale and Towne Manufacturing Co
Patent Type Keyed
External Link https://patents.google.com/patent/US1543397/en ↗

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