USD216419S - Portable grinding machine - Google Patents

Description

United States Patent Office t: 313, 11 7?,

PORTABLE GRINDING MACHINE Erich Hans Slany, Esslingen-Zel], Germany, assignor to Robert Bosch, G.m.b.H., Stuttgart, Germany Filed Jan. 9, 1969, Ser. No. 15,272

Claims priority, application Germany July 9, 1968 Term of patent 7 years Int. Cl. D8--02 US. Cl. D862 FIG. 1 is a side view of this portable grinding machine, showing my new design;

FIG. 2 is a top view; and

FIG. 3 is a bottom view;

FIG. 4 is a rear end view; and

FIG. 5 is a front end view of this portable grinding machine.

The opposite side of the portable grinding machine not shown in the drawing has an appearance identical with the appearance of the side view shown in FIG. 1 of the drawing.

The dominant features of my design reside in the portions shown in full lines.

I claim:

The ornamental design for a portable grinding machine, substantially as shown and described.

Des. 216,419

References Cited UNITED STATES PATENTS D. 171,221 12/1953 Nystrom D867 D. 171,220 12/1953 Nystrom D862 3,375,617 4/1968 Kaufman et al. 5l170 3,251,086 5/1966 Springer 51170 OTHER REFERENCES Bosch power tool catalog, recd Mar. 4, 1968, p. 6, 4" portable grinder at right center of page.

WALLACE R. BURKE, Primary Examiner A. P. DOUGLAS, Assistant Examiner

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