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Padlock Patent — Keyed

Patent 1659433

Inventor: Kroll Waldemar

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Patent # 1659433
Issue Date 1925-07-01
Inventor Kroll Waldemar
Assigned To Yale and Towne Manufacturing Co
Type Keyed

Patent Drawings

Patent 1659433 drawing 1 Drawing 1

Patent Details

Patent Number 1659433
Issue Date 1925-07-01
Inventor Kroll Waldemar
Assigned To Yale and Towne Manufacturing Co
Patent Type Keyed
External Link https://patents.google.com/patent/US1659433/en ↗
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