Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 1130787

Inventor: Frank Wojtkowski

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Patent # 1130787
Issue Date 1914-11-25
Inventor Frank Wojtkowski
Type Keyed

Patent Drawings

Patent 1130787 drawing 1 Drawing 1 Patent 1130787 drawing 2 Drawing 2

Patent Details

Patent Number 1130787
Issue Date 1914-11-25
Inventor Frank Wojtkowski
Patent Type Keyed
External Link https://patents.google.com/patent/US1130787/en ↗
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