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V-Band Systems, Inc. Patents |
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Assignee: V-Band Systems, Inc.
Address: New York, NY
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4351987 |
Telephone line circuit hold arrangement |
September 28, 1982 |
| There is disclosed an improved hold circuit arrangement for controlling the hold function in a key telephone line circuit without introducing an undesired series impedance in the longitudinal path of the telephone line during any of the line circuit's normal operating states. The improve |
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