Analogue power amplifier

Description

FIG. 1 is an oblique perspective view showing the top, front and left sides of my new design;

FIG. 2 is a perspective view showing the top, rear and right sides of the embodiment of FIG. 1;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevation view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D255793 July 8, 1980 Jenkins
Other references
  • Heathkit, 1972, p. 78, 4-Channel Amplifier. Heathkit, 1973, p. 75 AR-1302 Stereo Receiver. Lafayette Catalog No. 740, dated 1974, p. 226, 3-Transistor Subminiature Audio Amplifier.
Patent History
Patent number: D371787
Type: Grant
Filed: Sep 22, 1994
Date of Patent: Jul 16, 1996
Inventor: Tong-Hoon Sohn (Seoul, 150-010)
Primary Examiner: Ted Shooman
Assistant Examiner: Nanda Bondade
Attorney: Robert E. Bushnell
Application Number: 0/28,586