USD224909S - Combined amplifier and speaker unit - Google Patents

Description

United States Patnt Ofiice 224,909

Patented Oct. 10, 1972 COMBINED AMPLIFIER AND SPEAKER UNIT Stephen R. Krause, Baltimore, Md., assignor of a fractional part interest to Edward Stringer, Randallstown, Md.

Filed Oct. 16, 1970, Ser. No. 25,522

Term of patent 14 years Int. Cl. DIM-01 US. Cl. D26-14 Des. 224,909

PAGE 2 FIG. 1 is a front perspective view taken from the left front side of the combined amplifier and speaker unit;

FIG. 2 is a front elevational view of the combined amplifier and speaker unit of FIG. 1;

FIG. 3 is a rear elevational view of the combined amplifier and speaker unit of FIG. 1; I

FIG. 4 is a side elevational view of the combined amplifier and speaker unit of FIG. 1; FIG. 5 is a top plan view of the combined amplifier and speaker unit of FIG. 1.

I claim: it The ornamental design for a combined amplifier and speaker unit, as shown.

References Cited UNITED STATES PATENTS D. 72,103 3/1927 Lum D2614 OTHER REFERENCES Industrial Design, October 1961, p. 44,, speaker at top.

J. PAUL GUERTIN, Primary Examiner 6/1926 Hopkins D2614

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