Title: Ultrasonic composite devices

Abstract: The invention relates to vibratory devices, and more particularly to tools designed to be vibrated at an ultrasonic rate for vibratory energy transmission.

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Inventors: Winston, Ronald H. (New York, NY, US)

Application Number: 474044
Filing Date: 1974-05-28
Publication_date: 1976-02-10
Assignee:
Primary Class(es): 310/325
Other Classes:
US Patent Ref:

3173034	Mar, 1965	Dickey et al.	310/8.
3524085	Aug, 1970	Shoh	310/8.
3578993	May, 1971	Russell	310/8.
3578996	May, 1971	Balamuth	310/8.
3584327	Jun, 1971	Murry	310/8.
3628071	Dec, 1971	Harris et al.	310/8.
3777189	Dec, 1973	Skinner	310/8.

Other Refs:
Primary Examiner: Budd, Mark O.
Assistant Examiner:
Attorney: