USD222570S - Electrical nerve stimulator - Google Patents

Description

Patented Nov. 2, 1971 United States Patent 0 cc 222,57"

ELECTRICAL NERVE STIMULATOR Blair A. Rowley and Ross D. Young, Columbia, Mo.,

assignors t0 Institute of Bioengineering Research Incorporated Filed Feb. 12, 1970, Ser. No. 21,406

Term of patent 14 years Int. Cl. D2402 US. Cl. D83-1 FIG. 1 is a front elevation of a nerve stimulator showing our new design;

FIG. 2 is a bottom plan view as seen in the direction of line 22 of FIG. 1;

FIG. 3 is a top plan view; and

FIG. 4 is an elevation as seen from the right of FIG. 1.

We claim:

The ornamental design for an electrical nerve stimulator, substantially as shown.

Des. 222,570

PAGE I References Cited UNITED STATES PATENTS D. 210,922 4/1968 Tavel D831 D. 214,656 7/1969 Reinecke et a1. D831 2,327,874 8/1943 De Jong 128-405 3,424,165 1/1969 Moss 128405 FOREIGN PATENTS 513,526 10/1939 Great Britain 128-405 BERNARD ANSHER, Primary Examiner

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