Speaker
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Description
FIG. 1 is a perspective view of a speaker showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D68218 | September 1925 | Rubes |
D68985 | December 1925 | Polydoroff |
D69446 | February 1926 | Frisch et al. |
D209834 | January 1968 | Herleman et al. |
917404 | April 1909 | Benjamin et al. |
Patent History
Patent number: D329237
Type: Grant
Filed: Aug 28, 1990
Date of Patent: Sep 8, 1992
Assignee: Yamaha Corporation
Inventor: Takeshi Ishikawa (Tokyo)
Primary Examiner: Charles A. Rademaker
Law Firm: Ostrolenk, Faber, Gerb & Soffen
Application Number: 7/574,223
Type: Grant
Filed: Aug 28, 1990
Date of Patent: Sep 8, 1992
Assignee: Yamaha Corporation
Inventor: Takeshi Ishikawa (Tokyo)
Primary Examiner: Charles A. Rademaker
Law Firm: Ostrolenk, Faber, Gerb & Soffen
Application Number: 7/574,223
Classifications
Current U.S. Class:
Circular Or Oval (D14/216)