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Publication numberUSD276550 S
Publication typeGrant
Application numberUS 06/378,799
Publication dateNov 27, 1984
Filing dateMay 17, 1982
Priority dateDec 4, 1981
Publication number06378799, 378799, US D276550 S, US D276550S, US-S-D276550, USD276550 S, USD276550S
InventorsShuichi Kouno, Katsuhiko Nishiwaki, Kenichi Watanabe
Original AssigneeHitachi, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electric fan
US D276550 S
Abstract  available in
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  1. The ornamental design for an electric fan, as shown.

FIG. 1 is a front elevational view of an electric fan showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Non-Patent Citations
1Hardware Age, Feb. 22, 1951, p. 41, top right item.
2Industrial Design, Apr. 1954, p. 127, lower left item.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6682308Aug 1, 2002Jan 27, 2004Kaz, Inc.Fan with adjustable mount
USD754318 *Nov 5, 2014Apr 19, 2016CalorFan
USD764045 *Dec 30, 2014Aug 16, 2016K8 Industridesign ASElectric fan
U.S. ClassificationD23/382