Electronic nerve stimulator unit

- Amrex-Zetron, Inc.

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Description

FIG. 1 is a top, front and side perspective view of an electronic nerve stimulator unit, showing my new design;

FIG. 2 is a rear elevational view thereof with the hand instrument removed;

FIG. 3 is a side elevational view thereof, with the hand instrument attached, the opposite side being identical thereto; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3727616 April 1973 Lenzkes
3796221 March 1974 Hagfors
4174706 November 20, 1979 Jankelson et al.
4580570 April 8, 1986 Sarrell et al.
4682601 July 28, 1987 Tagliauini
Patent History
Patent number: D302302
Type: Grant
Filed: Jan 5, 1987
Date of Patent: Jul 18, 1989
Assignee: Amrex-Zetron, Inc. (Hawthorne, CA)
Inventor: George Bell (Long Beach, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Attorney: Keith D. Beecher
Application Number: 7/942
Classifications
Current U.S. Class: D24/40