Tilt rotor aircraft

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Description

FIG. 1 is a left side view of the tilt rotor aircraft;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D226826 May 1973 Wernicke
D323315 January 21, 1992 Haga
D332079 December 29, 1992 Haga et al.
3059876 October 1962 Platt
3073547 January 1963 Fischer
3107881 October 1963 Stuart, III
3136499 June 1964 Kessler
3166271 January 1965 Zuck
3231221 January 1966 Platt
5096140 March 17, 1992 Dornier, Jr.
5236149 August 17, 1993 Mackay
5352090 October 4, 1994 Churchill et al.
5381985 January 17, 1995 Wechsler et al.
Patent History
Patent number: D394422
Type: Grant
Filed: May 13, 1996
Date of Patent: May 19, 1998
Assignee: Bell Helicopter Textron Inc. (Fort Worth, TX)
Inventor: John Patrick Magee (Arlington, TX)
Primary Examiner: Kay H. Chin
Attorney: Melvin A. Hunn
Application Number: 0/54,353