Power amplifier

- Heath Company
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the power amplifier embodying my new design;

FIG. 2 is a left side elevation view thereof, the right side being a mirror image of the side shown;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D201083 May 1965 Roth
D202349 September 1965 Bisnett
D223368 April 1972 Horak
D242260 November 1976 Asai
Other references
  • Allied Electronics, c. 1971, p. 394, Lectrotech, Solid State Power Supply.
Patent History
Patent number: D244616
Type: Grant
Filed: Oct 28, 1975
Date of Patent: Jun 7, 1977
Assignee: Heath Company (Benton Harbor, MI)
Inventor: Stuart Walter Sizer (Harbert, MI)
Primary Examiner: Bernard Ansher
Attorney: William R. Sherman
Application Number: 5/626,506
Classifications
Current U.S. Class: D14/96
International Classification: D1403;