|
US5827064A
|
|
Orbitally or reciprocally vibrating method for interproximal plaque removal
|
|
WO9722325A1
|
|
Sonic method and apparatus for cosmetic applications
|
|
US5618275A
|
|
Ultrasonic method and apparatus for cosmetic and dermatological applications
|
|
US5546624A
|
|
Apparatus to selectively couple ultransonic energy in a therapeutic ultransonic toothbrush
|
|
WO9503744A1
|
|
Ultrasonic bone healing device
|
|
US5496256A
|
|
Ultrasonic bone healing device for dental application
|
|
US5369831A
|
|
Therapeutic ultrasonic toothbrush
|
|
US5138733A
|
|
Ultrasonic toothbrush
|
|
CA1110754A
|
|
Video traveling matte system
|
|
US4160994A
|
|
Luminance key amplifier
|
|
US3989889A
|
|
Digital dissolver
|
|
US4109278A
|
|
Video traveling matte system
|
|
CA1032264A
|
|
Luminance key amplifier
|
