USD212555S - Mixer plow - Google Patents

Description

United States Patent 0 Des. 212,555 Patented Oct. 29, 1968 MIXER PLOW Elbert C. Troy, Highland Park, Ill., assignor to National Engineering Company, Chicago, Ill., a corporation of Delaware Filed Dec. 22, 1966, Ser. No. 5,157

Term of patent 3 /2 years (Cl. D55-1) FIGZ FIG. 1 is a front elevational view of a mixer plow showing my new ornamental design;

FIG. 2 is a top plan view of the mixer plow of FIG. 1;

FIG. 3 is a side elevational view of the mixer plow of FIG. 1;

FIG. 4 is an opposite side elevational view of the mixer plow of FIG. 1; and

FIG. 5 is a rear elevational view of the mixer plow of FIG. 1.

The essential features of the design reside in the portions shown in full lines on the drawings.

The arm member is shown broken away in FIGS. 1, 3, 4 and 5 to indicate indeterminate length.

I claim: The ornamental design for a mixer plow, substantially as shown and described.

References Cited UNITED STATES PATENTS 2,961,224 11/1960 Wright 259-179 3,020,029 2/1962 Fejmert 259107 3,211,436 10/1965 Butterfield 259178 WALLACE R. BURKE, Primary Examiner.

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