Digital-analog converter

- TEAC Corporation
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Description

FIG. 1 is a front elevational view of a digital-analog converter showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top, front and right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D194604 February 1963 Caldwell, Jr.
D270531 September 13, 1983 Ekvan
D302150 July 11, 1989 Hara
D306578 March 13, 1990 Ishikawa et al.
Other references
  • Stereo Review, Nov. 1986, p. 77-top right-Audio Research Model M-300 Amplifiers. Stereo Sound, Winter, 1989 (pp. 2,3).
Patent History
Patent number: D326096
Type: Grant
Filed: Jul 25, 1989
Date of Patent: May 12, 1992
Assignee: TEAC Corporation
Inventors: Masafumi Ito (Tokyo), Shigeru Hasegawa (Kodaira), Minoru Sube (Hachioji), Katsuhiro Takashima (Yokohama)
Primary Examiner: Theodore M. Shooman
Law Firm: Andrus, Sceales, Starke & Sawall
Application Number: 7/385,294
Classifications
Current U.S. Class: Element Or Attachment (11) (D14/217)