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George Hadfield Patents |
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Inventor: Hadfield; George
Address: Kent, GB
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6268795 |
Security tag for use in preventing theft of an article |
July 31, 2001 |
| A security device includes a security tag and a monitoring circuit for monitoring an electrical characteristic of a conductive track formed on a flexible substrate of the tag. The substrate includes an adhesive backing for bonding the substrate to a surface, the elasticity of the substra |
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