Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 1369850

Inventor: John I Steen

View on USPTO / Google Patents ↗
Patent # 1369850
Issue Date 1920-01-09
Inventor John I Steen
Assigned To STEEN COMBINATION LOCK Co
Type Combo

Patent Drawings

Patent 1369850 drawing 1 Drawing 1 Patent 1369850 drawing 2 Drawing 2

Patent Details

Patent Number 1369850
Issue Date 1920-01-09
Inventor John I Steen
Assigned To STEEN COMBINATION LOCK Co
Patent Type Combo
External Link https://patents.google.com/patent/US1369850/en ↗
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