Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 287309

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Patent # 287309
Issue Date 1883-10-23
Assigned To 70 LOCKS
Type Combo

Patent Drawings

Patent 287309 drawing 1 Drawing 1 Patent 287309 drawing 2 Drawing 2

Patent Details

Patent Number 287309
Issue Date 1883-10-23
Assigned To 70 LOCKS
Patent Type Combo
External Link https://patents.google.com/patent/US287309/en ↗
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