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Padlock Patent — Keyed

Patent 1479214

Inventor: Best Frank Ellison

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Patent # 1479214
Issue Date 1922-02-14
Inventor Best Frank Ellison
Assigned To FRANK E BEST Inc
Type Keyed

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Patent Details

Patent Number 1479214
Issue Date 1922-02-14
Inventor Best Frank Ellison
Assigned To FRANK E BEST Inc
Patent Type Keyed
External Link https://patents.google.com/patent/US1479214/en ↗
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