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Padlock Patent — Keyed

Patent 2370991

Inventor: Richard J Ohno

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Patent # 2370991
Issue Date 1943-11-11
Inventor Richard J Ohno
Assigned To Sargent Manufacturing Co
Type Keyed

Patent Drawings

Patent 2370991 drawing 1 Drawing 1

Patent Details

Patent Number 2370991
Issue Date 1943-11-11
Inventor Richard J Ohno
Assigned To Sargent Manufacturing Co
Patent Type Keyed
External Link https://patents.google.com/patent/US2370991/en ↗
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