PTO
Wrapper
PDF
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Dossier
Espace
Google
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Patent
D270151
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Priority
Oct 14 1980
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Filed
Oct 14 1980
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Issued
Aug 16 1983
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Expiry
Aug 16 1997
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Assg.orig
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Entity
unknown
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1
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3
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n/a
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The ornamental design of a helicopter, substantially as shown and described.
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FIG. 1 is a perspective view of my helicopter.
FIG. 2 is a front view of my helicopter.
FIG. 3 is a right-side view of FIG. 2.
FIG. 4 is a left-side view of FIG. 2.
FIG. 5 is a top view of FIG. 3.
Whyte, Andrew
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Maintenance Schedule |
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