Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 499500

View on USPTO / Google Patents ↗
Patent # 499500
Issue Date 1893-06-13
Assigned To 70 LOCKS
Type Keyed

Patent Drawings

Patent 499500 drawing 1 Drawing 1 Patent 499500 drawing 2 Drawing 2

Patent Details

Patent Number 499500
Issue Date 1893-06-13
Assigned To 70 LOCKS
Patent Type Keyed
External Link https://patents.google.com/patent/US499500/en ↗

Padlocks Using This Patent

1 listing
"U.S. CUSTOMS". 3 1/8" high x 1 3/4" wide x 1 1/4" deep. Brass body. Brass shack
#4576
"U.S. CUSTOMS". 3 1/8" high x 1 3/4" wide x 1 1/4" deep. Brass body. Brass shack
Smith & Egge Mfg. Co. William F. Beasley Patent #'s415187 452433. Frederick Egge
→
← 499832
↑ Back to Patent Database
499832 →