Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 3345837

Inventor: Lawrence M Barnes

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Patent # 3345837
Issue Date 1965-07-12
Inventor Lawrence M Barnes
Type Keyed

Patent Drawings

Patent 3345837 drawing 1 Drawing 1

Patent Details

Patent Number 3345837
Issue Date 1965-07-12
Inventor Lawrence M Barnes
Patent Type Keyed
External Link https://patents.google.com/patent/US3345837/en ↗
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