Electrostatic radiator

May 23, 1977

Description

FIG. 1 is a top plan view showing my new design for an electrostatic radiator;

FIG. 2 is a side elevational view thereof; and

FIG. 3 is a fragmentary sectional view taken along lines 3--3 of FIG. 1 showing the exposed central opening.

Referenced Cited

U.S. Patent Documents

D214955	August 1969	Duern
D232035	July 1974	Rigney, Jr.
3668335	June 1972	Beveridge
3859477	January 1975	Skvor
3958662	May 25, 1976	Brzezinski et al.
4081626	March 28, 1978	Muggli et al.

Patent History

Patent number: D251664
Type: Grant
Filed: May 23, 1977
Date of Patent: Apr 24, 1979
Inventor: Norman Dusanek (Canoga Park, CA)
Primary Examiner: Bernard Ansher
Attorney: Roger A. Marrs
Application Number: 5/799,142

Classifications

Current U.S. Class: D14/30; 179/111R
International Classification: D1401;