Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 488231

Inventor: Slaymaker

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Patent # 488231
Issue Date 1892-12-20
Inventor Slaymaker
Assigned To 70 LOCKS
Type Keyed

Patent Drawings

Patent 488231 drawing 1 Drawing 1 Patent 488231 drawing 2 Drawing 2

Patent Details

Patent Number 488231
Issue Date 1892-12-20
Inventor Slaymaker
Assigned To 70 LOCKS
Patent Type Keyed
External Link https://patents.google.com/patent/US488231/en ↗
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