A vibrator includes a vibrating body having a substantially quadrangular prism shape and including four side surfaces extending in the longitudinal direction
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2009115-A composite material vibrator includes a vibrating component that is composed of a material having a first acoustic impedance Zsub1 /sub
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VIBRATOR-MASSAGE DEVICE Filed March 7, 1966 F/contact with this surface a massage action occurs(FIG. 5) or a hassock (FIG. 6) the
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vibrator for causing longitudinal vibration and a vibrator for causing lateral 7. A water jet peening apparatus according to claim 5, wherein said
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A tuning bar piezoelectric vibrator includes first and second leg portions defined by a tuning bar piezoelectric vibrator, layers of first and second inner
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