USD177547S - Airplane - Google Patents

Description

United States Patent 0 ICC 171,541

Patented Apr. 24, 1956 AIRPLANE Lian-Tong Wen, New York, N. Y., assignor of one-third to Alfred W. Vibber, Ridgewood, N. 1.

Application December 7, 1954, Serial No. 33,429

Term of patent 3 /2 years Cl. D711) Des. 177,547

PAGE 2 Fig. 1 is a plan of an airplane of my design.

Fig. 2 is a front view of the airplane while in fiight.

Fig. 3 is a side elevation of the airplane with the retractable landing gear in lowered position.

Fig. 4 is a perspective view of the airplane of Figs. 1, 2 and 3.

The essential features of my design reside in the portions shown in full lines.

I claim:

The ornamental design for an airplane, substantially as shown and described.

References Cited in the file of this patent UNITED STATES PATENTS D. 144,143 Scott Mar. 12, 1946 D. 146,183 McGaffey Jan. 7, 1947 D. 167,211 Huffman July 8, 1952 OTHER REFERENCES Washington Post, July 10, 1954, Avro delta wing 707C Great Britain plane.

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