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Padlock Patent — Keyed

Patent 1836425

Inventor: Aaltonen Wolfrid

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Patent # 1836425
Issue Date 1930-11-15
Inventor Aaltonen Wolfrid
Type Keyed

Patent Drawings

Patent 1836425 drawing 1 Drawing 1 Patent 1836425 drawing 2 Drawing 2

Patent Details

Patent Number 1836425
Issue Date 1930-11-15
Inventor Aaltonen Wolfrid
Patent Type Keyed
External Link https://patents.google.com/patent/US1836425/en ↗
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