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Publication numberUSD375077 S
Publication typeGrant
Application numberUS 29/033,952
Publication dateOct 29, 1996
Filing dateJan 24, 1995
Publication number033952, 29033952, US D375077 S, US D375077S, US-S-D375077, USD375077 S, USD375077S
InventorsRodney S. Taylor, Walter C. Joiner
Original AssigneeBell Helicopter Textron Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D375077 S
Abstract  available in
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  1. The ornamental design for a helicopter, as shown and described.

FIG. 1 is a right side elevational view of the helicopter showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Portions of the rotor blades in FIGS. 5 and 6 are shown broken away for convenience of illustration.

Non-Patent Citations
1Canadian Design Patent No. 35187, Mar. 29, 1972 United Aircraft Corporation, East Hartford, Conn. USA.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8814083 *Oct 17, 2011Aug 26, 2014Airbus HelicoptersAircraft provided with a tail plane including means for combating flutter
US20050211823 *Feb 17, 2005Sep 29, 2005Agusta S.P.A.Helicopter
US20120138739 *Oct 17, 2011Jun 7, 2012EurocopterAircraft provided with a tail plane including means for combating flutter
U.S. ClassificationD12/327