Ultrasonic signal generators and waveform generators, namely, electric generators; Ultrasonic controllers, namely, generators; Ultrasonic surgical systems comprised primarily of an ultrasonic signal generator in the nature of an electric generator with probes including a handpiece and a piezoelectric transducer assembly mounted and contained in the handpiece for producing an ultrasonic vibration at an operative surface of a probe connected to the handpiece upon energization with an alternatin...

Laboratory equipment, namely, forensic drying cabinets, humidified incubators for ninhydrin fingerprinting; Laboratory filters; Forensic workstations consisting primarily of enclosures with openings for manual access to work pieces, transparent walls for viewing the work pieces during dusting operations, blowers for extracting air borne powders and fumes from the enclosures, and filters for cleaning the evacuated air; Powder and ninhydrin fingerprinting workstations consisting primarily of en...

electrical ultrasonic cleaning units for laboratory, industrial and domestic use on jewelry, electrical and electronic devices and parts of electrical and electronic devices, optical goods, medical instruments, drafting instruments, fluid filters, heavy machinery parts, automotive vehicle parts, dairy machine parts

Ultrasonic medical devices, namely, ultrasonic surgical aspirators [, ultrasonic lithotripters, ultrasonic phacoemulsifiers ]

anti-pollution wet scrubbers; ultrasonic cleaners [ , spray nozzles for use with ultrasonic cleaners ]

ultrasonic angioplasty device for the removal of blood clots and/or arterial plaque; ultrasonic liposuction device; ultrasonic scalpel

ultrasonic liquid processors; ultrasonic biological cell disruptors; and ultrasonic cleaners

Ultrasonic signal generators and waveform generators, namely, electric generators; Ultrasonic controllers, namely, generators; Ultrasonic surgical systems comprised primarily of an ultrasonic signal generator in the nature of an electric generator with probes including a handpiece and a piezoelectric transducer assembly mounted and contained in the handpiece for producing an ultrasonic vibration at an operative surface of a probe connected to the handpiece upon energization with an alternatin...