Patent
   D251664
Priority
May 23 1977
Filed
May 23 1977
Issued
Apr 24 1979
Expiry
Apr 24 1993
Assg.orig
Entity
unknown
4
6
n/a
The ornamental design for electrostatic radiator, substantially as shown.

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.

Dusanek, Norman

Patent Priority Assignee Title
D788754, May 08 2015 Samsung Electronics Co., Ltd. Electronic device
D788755, May 08 2015 Samsung Electronics Co., Ltd. Electronic device
D789917, May 08 2015 Samsung Electronics Co., Ltd. Electronic device
D790521, May 08 2015 Samsung Electronics Co., Ltd. Electronic device
Patent Priority Assignee Title
3668335,
3859477,
3958662, Feb 18 1975 Bell Telephone Laboratories, Incorporated Tensioned diaphragm mounting for an electroacoustic transducer
4081626, Nov 12 1976 Polaroid Corporation Electrostatic transducer having narrowed directional characteristic
214955,
232035,
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