USD146799S - Design fob a helicopter - Google Patents
Design fob a helicopter Download PDFInfo
- Publication number
- USD146799S USD146799S US D146799 S USD146799 S US D146799S
- Authority
- US
- United States
- Prior art keywords
- helicopter
- design fob
- design
- larsen
- skyways
- Prior art date
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- 239000011888 foil Substances 0.000 description 2
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Description
Des. 146,799
` May 20, 1947. A. E. LARSEN Filed May 16, 1945 Patented May 20, 1947 Des. 146,799
DESIGN FOR A HELICOPTER Agnew E. Larsen, Jenkintown, Pa., assignor, by mesne assignments, to The Glenn L. Martin Company, Baltimore, Md., a corporation of Maryland Application May 16, 1945, Serial No. 119,561
Term of patent 14 years To all whom it may concern.'
Be it known that I, Andrew E. Larsen, a citizen of the United States and resident of Jenkintown, in the county of Montgomery and State of Pennsylvania, have invented a new, original, and ornamental Design for a Helicopter, of which the following is a specication, reference being had to the accompanying drawings, forming part hereof, in which Figure l is a side perspective view of a helicopter, showing my new-design as it appears with the landing gear retracted.
Figure 2 is a top perspective view with the landing gear in extended position.
The curvature of the underneath portion of the empennage is substantially uniform throughout.
I claim: The ornamental design for a helicopter, substantially as shown and described.
AGNEW E. LARSEN.
REFERENCES CITED Y The following references are of record in the file of this patent:
Skyways for February 1943, page 10.
Page 270, Instruments, vol. 16, foil May 1943.
Skyways for May 1944, pages 36 and 37.
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