USD224909S - Combined amplifier and speaker unit - Google Patents
Combined amplifier and speaker unit Download PDFInfo
- Publication number
- USD224909S USD224909S US D224909 S USD224909 S US D224909S
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- US
- United States
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- speaker unit
- combined amplifier
- amplifier
- combined
- speaker
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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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