USD193255S - Vertical take-off airplane - Google Patents

Description

Des; 193,255 Patented July 17, 1962 United States Patent 0 "ice VERTICAL TAKE-OFF AIRPLANE Kenneth B. Gillmore, Havertown, and Robert B.

Shannon, Secane, Pa., assignors to Boeing Airplane Company, Seattle, Wash, a corporation of Delaware Filed Jan. 9, 1961 Ser. No. 63,595

Term of patent 14 years (Cl. D71-1) Des. 193,255

PAGE 2 I l l Des. 193,255

PAGE 5 We claim: The ornamental design for a vertical take-off airplane, substantially as shown and described.

FIGS. 1 and 3 are side and front elevations respectively, of a vertical take-01f airplane showing our new design with the wings in take-01f position;

FIGS. 2, 4 and 5 are side and front elevations and a top plan view, respectively, illustrating the vertical takeoff airplane with the wings lowered to horizontal flight position;

References Cited in the file of this patent UNITED STATES PATENTS FIG. 6 is a front perspective view thereof, taken from ,9 7 Dancik May 17, 1960 the top, with the wings lowered; and

OTHER REFERENCES FIG. 7 is a rear perspective view thereof, taken from the bottom, with the wings in raised position. Interavia, vol. 14, July-December 1959, August, page 923, Douglas 0133 (lower left of page); pages 923 and 924, Vickers Vanguard.

The dominant features of our design are shown in solid lines in the drawings.

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