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Padlock Patent — Keyed

Patent 4658606

Inventor: Chin-Shan Tseng

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Patent # 4658606
Issue Date 1983-08-16
Inventor Chin-Shan Tseng
Type Keyed

Patent Drawings

Patent 4658606 drawing 1 Drawing 1 Patent 4658606 drawing 2 Drawing 2 Patent 4658606 drawing 3 Drawing 3

Patent Details

Patent Number 4658606
Issue Date 1983-08-16
Inventor Chin-Shan Tseng
Patent Type Keyed
External Link https://patents.google.com/patent/US4658606/en ↗
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