USD177029S - Airplane - Google Patents

Description

United States Patent 0 ce Patented Mar. 6, 1956 AIRPLANE Eugene C. Frost, Burbank, and Albert J. Lechner, North Hollywood, Calif., assignors to Lockheed Aircraft Corporation, Burbank, Calif.

Application December 13, 1954, Serial No. 33,526

Term of patent 14 years (Cl. D711) Des. 177,029

PAGE 2 Figure 1 is a top perspective view of an airplane showing our new design;

Figure 2 is a front elevational view thereof;

Figure 3 is a top plan view thereof; and

Figure 4 is a side elevational view thereof.

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

We claim:

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

References Cited in the file of this patent D. 172,880 D. 172,969 D. 174,400

UNITED STATES PATENTS Johnson et al Aug. 24, 1954 Johnson et al. Sept. 7, 1954 Sandstrom et al. Apr. 5, 1955

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