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Publication numberUSD226567 S
Publication typeGrant
Publication dateMar 27, 1973
Filing dateMay 1, 1972
Publication numberUS D226567 S, US D226567S, US-S-D226567, USD226567 S, USD226567S
InventorsGeorge W. Sioles
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Dodecahedron loudspeaker enclosure unit
US D226567 S
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Description  (OCR text may contain errors)

United States Patent 0 ice DODECAHEDRON LOUDSPEAKER ENCLOSURE UNIT George W. Sioles, 267 Palos Verdes Drive W.,

Palos Verdes Estates, Calif.

Filed May 1, 1972, Ser. No. 249,466

Term of patent 7 years Int. Cl. D14-01 US. Cl. D2614 G Des. 226,567 Patented Mar. 27, 1973 enclosure unit, substantially as shown.

References Cited UNITED STATES PATENTS Gabel D345 CH Lee D26--14 G Emond D26-14 G Duern D26-14 G Boissicat D629 BERNARD ANSHER, Primary Examiner

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8181736Aug 14, 2009May 22, 2012Harman International Industries, IncorporatedPhase plug and acoustic lens for direct radiating loudspeaker
US8418802May 3, 2012Apr 16, 2013Harman International Industries, IncorporatedPhase plug and acoustic lens for direct radiating loudspeaker