Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 978831

Inventor: Fred E Bennett

View on USPTO / Google Patents ↗
Patent # 978831
Issue Date 1910-01-20
Inventor Fred E Bennett
Assigned To PHOENIX COMBINATION LOCK Co
Type Combo

Patent Drawings

Patent 978831 drawing 1 Drawing 1 Patent 978831 drawing 2 Drawing 2

Patent Details

Patent Number 978831
Issue Date 1910-01-20
Inventor Fred E Bennett
Assigned To PHOENIX COMBINATION LOCK Co
Patent Type Combo
External Link https://patents.google.com/patent/US978831/en ↗

Padlocks Using This Patent

1 listing
"CHICAGO COMBINATION LOCK CO
#882
"CHICAGO COMBINATION LOCK CO
Chicago Combination Lock Co.
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