Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 481551

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Patent # 481551
Issue Date 1892-08-30
Assigned To 70 LOCKS
Type Combo

Patent Drawings

Patent 481551 drawing 1 Drawing 1 Patent 481551 drawing 2 Drawing 2

Patent Details

Patent Number 481551
Issue Date 1892-08-30
Assigned To 70 LOCKS
Patent Type Combo
External Link https://patents.google.com/patent/US481551/en ↗
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