VIASONIC
Fluid flow measuring apparatus, comprised of electrical and electronic circuits and computer software for signal generation, signal detection and signal processing, electrical interfaces for electrical supply and input and output of electrical signals, [ mechanical interfaces for operation and attachments, ] a housing for protection, optical and acoustical interfaces for indication and control, mechanical parts in the nature of piezoelectric transducers, ultrasonic transducers and sonic trans...
Registered · December 11, 2003 · 79001058 ·
