Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4205203 | Methods and apparatus for digitally signaling sounds and tones in a PCM multiplex system | Madhu A. Mehta, Satyan G. Pitroda | 1980-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4205203 | Methods and apparatus for digitally signaling sounds and tones in a PCM multiplex system | Madhu A. Mehta, Satyan G. Pitroda | 1980-05-27 |