Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 221444

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Patent # 221444
Issue Date 1879-11-11
Assigned To 70 LOCKS
Type Combo

Patent Drawings

Patent 221444 drawing 1 Drawing 1

Patent Details

Patent Number 221444
Issue Date 1879-11-11
Assigned To 70 LOCKS
Patent Type Combo
External Link https://patents.google.com/patent/US221444/en ↗
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