Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 1220941

Inventor: William F A Bowers

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Patent # 1220941
Issue Date 1916-06-19
Inventor William F A Bowers
Type Keyed

Patent Drawings

Patent 1220941 drawing 1 Drawing 1 Patent 1220941 drawing 2 Drawing 2 Patent 1220941 drawing 3 Drawing 3

Patent Details

Patent Number 1220941
Issue Date 1916-06-19
Inventor William F A Bowers
Patent Type Keyed
External Link https://patents.google.com/patent/US1220941/en ↗
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