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Padlock Patent — Combo

Patent 1490752

Inventor: Valente Alessandro

View on USPTO / Google Patents ↗
Patent # 1490752
Issue Date 1921-02-25
Inventor Valente Alessandro
Type Combo

Patent Drawings

Patent 1490752 drawing 1 Drawing 1 Patent 1490752 drawing 2 Drawing 2

Patent Details

Patent Number 1490752
Issue Date 1921-02-25
Inventor Valente Alessandro
Patent Type Combo
External Link https://patents.google.com/patent/US1490752/en ↗

Padlocks Using This Patent

2 listings
"INSURANCE LOCK"
#902
"INSURANCE LOCK"
W. A. Harrison Inc. . 6
→
"INSURANCE LOCK" - Cable Shackle
#912
"INSURANCE LOCK" - Cable Shackle
W. A. Harrison Inc. . 6
→
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