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Padlock Patent — Keyed

Patent 4776187

Inventor: Walter R. Evans

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Patent # 4776187
Issue Date 1987-05-27
Inventor Walter R. Evans
Assigned To Sargent and Greenleaf Inc
Type Keyed

Patent Drawings

Patent 4776187 drawing 1 Drawing 1 Patent 4776187 drawing 2 Drawing 2 Patent 4776187 drawing 3 Drawing 3 Patent 4776187 drawing 4 Drawing 4

Patent Details

Patent Number 4776187
Issue Date 1987-05-27
Inventor Walter R. Evans
Assigned To Sargent and Greenleaf Inc
Patent Type Keyed
External Link https://patents.google.com/patent/US4776187/en ↗
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