USD193463S - Anti-skid unit for automobile tires - Google Patents

Description

United States Patent 0 ice Patented Aug. 21, 1962 ANTI-SKID UNIT FOR AUTOMOBILE TIRES Henry L. Bunker, Jr., Swarthmore, Pa., and William J. Powers, Jr., Wilmington, Del., assignors to E. I. du Pont de Nemours and Company, Wilmington, Del., a corporation of Delaware Filed Oct. 9, 1961, Ser. No. 67,021

Term of patent 14 years (Cl. D90-20) FIG;I

Des. 193,463

PAGE 2 FIGURE 1 is a top plan view of I an anti-skid unit for automobile tires showing our new design;

FIGURE 2 is an end elevational view thereof;

FIGURE 3 is a perspective View taken from the left of FIGURE 1;

FIGURE 4 is a fragmentary section taken on line 4-4 of FIGURE 3.

We claim: The ornamental design for an anti-skid unit for automobile tires, substantially as shown.

References Cited in the file of this patent UNITED STATES PATENTS 1,147,470 Weed July 20, 1915 1,412,859 Golphin Apr. 18, 1922 1,529,558 staggers Mar. 10, 1925

Images