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James A. Abdo Patents |
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Inventor: Abdo; James A.
Address: Ashland, OR
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6442239 |
Telephone line longitudinal balance tester and method |
August 27, 2002 |
| A longitudinal balance test circuit connects to the tip and ring lines of a pair of telephone wires. It also connects to a shield conductor that extends with the tip and ring lines. The test circuit includes a transformer which has two windings. One winding connects to the tip and ri |
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