Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 514387

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Patent # 514387
Issue Date 1894-02-06
Assigned To 70 LOCKS
Type Combo

Patent Drawings

Patent 514387 drawing 1 Drawing 1 Patent 514387 drawing 2 Drawing 2

Patent Details

Patent Number 514387
Issue Date 1894-02-06
Assigned To 70 LOCKS
Patent Type Combo
External Link https://patents.google.com/patent/US514387/en ↗

Padlocks Using This Patent

1 listing
"P.M.T. LOCK CO". 2 1/2" high x 1 1/2" wide. All brass. "P.M.T. LOCK CO. ONEONTA
#1000
"P.M.T. LOCK CO". 2 1/2" high x 1 1/2" wide. All brass. "P.M.T. LOCK CO. ONEONTA
P.M.T. Lock Co. Faines N. Silvey
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