Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 1451860

Inventor: Best Frank Ellison

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Patent # 1451860
Issue Date 1922-02-14
Inventor Best Frank Ellison
Assigned To FRANK E BEST Inc
Type Keyed

Patent Drawings

Patent 1451860 drawing 1 Drawing 1

Patent Details

Patent Number 1451860
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/US1451860/en ↗
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