US D179348 S
Description (OCR text may contain errors)
D .179,348 Umted States Patent 0 103 Patented 4, 1956 AIRPLANE Clarence L. Johnson, Encino, Ca1if., assignor to Lockheed Aircraft Corporation, Burbank, Calif.
Application April 22, 1954, Serial No. 30,122
Term of patent 14 years Des. 179,348
PAGE 3 Figure l is a top plan view of an airplane showing my new design;
Figure 2 is a side elevational view thereof;
Figure 3 is a front elevational view thereof;
Figure 4 is a perspective view from the side and above thereof;
Figure 5 is a perspective view from the side and below thereof;
Figure 6 is a perspective view from the side and rear thereof.
The landing gear is shown in retracted position in Figs. 4, 5 and 6.
The essential features of my design reside in the portions shown in full lines.
I claim: The ornamental design for an airplane, as shown and described.
References Cited in the file of this patent UNITED STATES PATENTS Woods Dec. 31, 1946 OTHER REFERENCES Washington Post (newspaper), March 17, 1953, page 2, Douglas X-3.
Janes All the Worlds Aircraft, 1951-1952, page 252a, Lockheed XF-90.