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Padlock Patent — Keyed

Patent 1546021

Inventor: Parmele William Gordon

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Patent # 1546021
Issue Date 1923-04-21
Inventor Parmele William Gordon
Type Keyed

Patent Drawings

Patent 1546021 drawing 1 Drawing 1 Patent 1546021 drawing 2 Drawing 2

Patent Details

Patent Number 1546021
Issue Date 1923-04-21
Inventor Parmele William Gordon
Patent Type Keyed
External Link https://patents.google.com/patent/US1546021/en ↗
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