Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D266153 | Ultrasonic flowmeter | Alexandr D. Suslov, Vladimir V. Smyshlyaev, Klavdia N. Alexandrova, Raisa P. Demina | 1982-09-14 |
| 4312239 | Method and apparatus for ultrasonic measurement of the rate of flow | Vladimir V. Smyshlyaev | 1982-01-26 |