Est. March 2001  ·  10,247 Listings on File

Padlock Patent — Keyed

Patent 3721112

Inventor: J Wellekens

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Patent # 3721112
Issue Date 1971-08-18
Inventor J Wellekens
Type Keyed

Patent Drawings

Patent 3721112 drawing 1 Drawing 1 Patent 3721112 drawing 2 Drawing 2 Patent 3721112 drawing 3 Drawing 3

Patent Details

Patent Number 3721112
Issue Date 1971-08-18
Inventor J Wellekens
Patent Type Keyed
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