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United States Patent  D250,586
Nussdorfer ,   et al. December 19, 1978 

Loudspeaker

Claims

The ornamental design for a loudspeaker, as shown. 
 
Inventors:  Nussdorfer; Dale A. (Anaheim, CA); Hayes; William L. (Anaheim, CA) 
Assignee:  Altec Corporation (Anaheim, CA) 
Appl. No.:  677284
Filed:  April 15, 1976
 
Current U.S. Class: D14/216
Intern'l Class:  D1401/
Field of Search:  179/1 E,179,115.5 R D14/30 181/198,199,174 

References Cited [Referenced By]

U.S. Patent Documents
 
D188541 Aug., 1960 Matsuoka et al. D14/30. 
D192290 Feb., 1972 Johnson et al. D14/30. 
D239538 Apr., 1976 Wagner D14/30. 
 

Other References

Stereo/Hi-Fi 1963, Directory, p. 95, Electro-Voice Loudspeaker. 
Cerwin-Vega Speaker brochure, loudspeaker, lower right center of page. 

Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Sokolski; Edward A.


Description

FIG. 1 is a front perspective view of our loudspeaker;

FIG. 2 is a rear perspective view of our loudspeaker;

FIG. 3 is a front elevational view of our loudspeaker;

FIG. 4 is a rear elevational view of our loudspeaker; and

FIG. 5 is a side elevational view of our loudspeaker.

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