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Publication numberUSD330363 S
Publication typeGrant
Application numberUS 07/579,451
Publication dateOct 20, 1992
Filing dateSep 7, 1990
Priority dateMar 28, 1990
Publication number07579451, 579451, US D330363 S, US D330363S, US-S-D330363, USD330363 S, USD330363S
InventorsTakayuki Inoi
Original AssigneeNec Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Piezoelectric actuator
US D330363 S
Abstract  available in
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  1. The ornamental design for a piezoelectric actuator, as shown and described.

FIG. 1 is a front elevational view of a piezoelectric actuator showing my new design, the rear elevational view being a mirror image thereof;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Non-Patent Citations
1Honeywell transducer on p. 56 of Design News, Dec. 13, 1989.
2Physik Instrumente (PI) GmbH & Co. Publication, entitled "Movement +Positioning", Issue 3 of May, 1987, Waldbronn, West Germany.
U.S. ClassificationD13/101, D13/174