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Padlock Patent — Keyed

Patent 2457650

Inventor: Louis M Dyson

View on USPTO / Google Patents ↗
Patent # 2457650
Issue Date 1946-02-19
Inventor Louis M Dyson
Assigned To Emhart Industries Inc
Type Keyed

Patent Drawings

Patent 2457650 drawing 1 Drawing 1 Patent 2457650 drawing 2 Drawing 2 Patent 2457650 drawing 3 Drawing 3

Patent Details

Patent Number 2457650
Issue Date 1946-02-19
Inventor Louis M Dyson
Assigned To Emhart Industries Inc
Patent Type Keyed
External Link https://patents.google.com/patent/US2457650/en ↗

Padlocks Using This Patent

1 listing
"CORBIN"
#7698
"CORBIN"
Corbin Cabinet Lock Co.
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