Issued Patents All Time
Showing 1–4 of 4 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 |
| 4286220 | Method and device for discriminating difference frequency of two pulse trains | Vladimir V. Smyshlyaev | 1981-08-25 |
| 4240292 | Method for triggering ultrasonic flow meter and ultrasonic flow meter adapted for same | Vladimir V. Smyshlyaev | 1980-12-23 |