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Padlock Patent — Keyed

Patent 1340928

Inventor: Zukowski Michal

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Patent # 1340928
Issue Date 1920-01-27
Inventor Zukowski Michal
Type Keyed

Patent Drawings

Patent 1340928 drawing 1 Drawing 1

Patent Details

Patent Number 1340928
Issue Date 1920-01-27
Inventor Zukowski Michal
Patent Type Keyed
External Link https://patents.google.com/patent/US1340928/en ↗
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