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Padlock Patent — Keyed

Patent 3499302

Inventor: Roy C Spain

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Patent # 3499302
Issue Date 1967-03-01
Inventor Roy C Spain
Assigned To ELVIS C FLORA
Type Keyed

Patent Drawings

Patent 3499302 drawing 1 Drawing 1 Patent 3499302 drawing 2 Drawing 2 Patent 3499302 drawing 3 Drawing 3

Patent Details

Patent Number 3499302
Issue Date 1967-03-01
Inventor Roy C Spain
Assigned To ELVIS C FLORA
Patent Type Keyed
External Link https://patents.google.com/patent/US3499302/en ↗
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