Loudspeaker enclosure

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Description

FIG. 1 is a front, top and left side perspective view of a loudspeaker enclosure showing my new design;

FIG. 2 is a front, bottom and right side perspective view;

FIG. 3 is a front elevational view; and

FIG. 4 is a rear elevational view.

Referenced Cited
U.S. Patent Documents
D83656 March 1931 Andrews
D231992 July 1974 Yanagisawa
2917856 December 1959 Soloff
Other references
  • High Fidelity, 8-78, p. 129, Koss Speaker Cabinets. Circuit City, Winter '78 Ed., Stero Buying Guide, Washington Post 11-19-78 Supplement, p. 22, top right corner speaker.
Patent History
Patent number: D263394
Type: Grant
Filed: Oct 23, 1979
Date of Patent: Mar 16, 1982
Assignee: Szabo Audio Systems Limited (Cambridge)
Inventor: John Szabo (Cambridge)
Primary Examiner: Jane E. Corrigan
Law Firm: Sim & McBurney
Application Number: 6/87,817
Classifications
Current U.S. Class: D14/33; D14/30
International Classification: D1401;