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Padlock Patent — Keyed

Patent 1178876

Inventor: James Rolka

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Patent # 1178876
Issue Date 1915-12-22
Inventor James Rolka
Type Keyed

Patent Drawings

Patent 1178876 drawing 1 Drawing 1 Patent 1178876 drawing 2 Drawing 2

Patent Details

Patent Number 1178876
Issue Date 1915-12-22
Inventor James Rolka
Patent Type Keyed
External Link https://patents.google.com/patent/US1178876/en ↗
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