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Inventor: Waaben; Sigurd Gunther
Address: Princeton, NJ
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4056719 |
Two-way telephone transmission system utilizing opto-couplers |
November 1, 1977 |
| A two-way transmission system, which utilizes solid state circuitry and a pair of opto-couplers, achieves high linearity and provides high electrical isolation between input and output signals without the use of the traditional hybrid transformer. Each opto-coupler includes a single |
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