Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 1388691

Inventor: Bergen George Bentley

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Patent # 1388691
Issue Date 1919-02-06
Inventor Bergen George Bentley
Type Combo

Patent Drawings

Patent 1388691 drawing 1 Drawing 1

Patent Details

Patent Number 1388691
Issue Date 1919-02-06
Inventor Bergen George Bentley
Patent Type Combo
External Link https://patents.google.com/patent/US1388691/en ↗
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