Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 439635

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Patent # 439635
Issue Date 1890-11-04
Assigned To 70 LOCKS
Type Keyed

Patent Drawings

Patent 439635 drawing 1 Drawing 1

Patent Details

Patent Number 439635
Issue Date 1890-11-04
Assigned To 70 LOCKS
Patent Type Keyed
External Link https://patents.google.com/patent/US439635/en ↗
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