USD150665S - Design fob a helicopter - Google Patents

Description

Aug. 17, 1948. YOUNG ET AL Des. 150,655

HELICOPTER 2 Sheets-Sheet 1 Filed Nov. 14, 1946 m Z 5 o e 5 m H T v mw w W n M m A 0 FM U mm r A 1948- A. M. YOUNG ET AL Des. 150,665

HELICOPTER Filed NOV. 14, 1946 2 SheetsSheet 2 INVENTORS Arthur 17. Young and Mcmcer H. G/easor,

ATTO R N EYS Petept d g 94% Des. 150,665

STATES PATENT OFFICE DESIGN FOR A HELICOPTER Arthur M. Young and Mancer H. Gleason, Buffalo, N. Y., assignors to Bell Aircraft Corporation, Wheatfleld, N. Y.

UNITED To all whom it may concern:

Be it known that we, Arthur M. Young and Mancer H. Gleason, citizens of the United States, residing at Bufialo in the county of Erie and State of New York, have invented a new, original, and ornamental Design for Helicopter, of which the following is a specification, reference being had to the accompanying drawing, forming part thereof.

Fig. l is a top plan view of a helicopter, showing our design;

Fig 2 is a side elevational view thereof; and

Fig. 3 is a front end elevational View thereof.

The characteristic features of our design reside in the portions shown by means of full lines in the drawing.

We claim:

The ornamental design for a helicopter, as shown and described.

ARTHUR M. YOUNG. MANC R S N.

REFERENCES CITED Number D. 140,130

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