Hand-held ultrasonic contact transducer

- Velocity Kontrol Systems

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Description

FIG. 1 is a top, front and left side perspective view of a hand-held ultrasonic contact transducer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof and a mirror image of the right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D240635 July 1976 Peterson
D257328 October 14, 1980 Schwartz
D297513 September 6, 1988 Tetrault et al.
Patent History
Patent number: D343801
Type: Grant
Filed: Apr 17, 1992
Date of Patent: Feb 1, 1994
Assignee: Velocity Kontrol Systems (Hollister, CA)
Inventors: Robert N. Burns (San Jose, CA), Robert R. Butcher (Santa Clara, CA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Thomas E. Schatzel
Application Number: 7/870,705
Classifications
Current U.S. Class: Provided With Handle, Or Hand-held (D10/78)