Patent
   D256909
Priority
Mar 19 1979
Filed
Mar 19 1979
Issued
Sep 16 1980
Expiry
Sep 16 1994
Assg.orig
Entity
unknown
3
3
n/a
The ornamental design for a helicopter baggage compartment extension device, as shown.

FIG. 1 is a front perspective view of a helicopter baggage compartment extension device, showing our new design;

FIG. 2 is a rear elevational view of the device;

FIG. 3 is a left side elevational view of the device;

FIG. 4 is a bottom plan view of the device and;

FIG. 5 is a front elevational view of the device.

Leibin, Ronald A., Crowe, Jr., Stephen H.

Patent Priority Assignee Title
D274142, Feb 08 1982 Aeronautical Accessories, Inc. Wind fairing
D453917, May 24 2000 TEXTRON IPMP L P ; BELL HELICOPTER MICHIGAN, INC Pitch change adapter for a helicopter main rotor system
D669012, Dec 22 2011 Pegasus Helicopter, Inc. High efficiency hub for pressure jet helicopters
Patent Priority Assignee Title
3778011,
238822,
D247358, May 21 1976 AIR CRUISERS COMPANY, A CORP OF DE Segmented helicopter float
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 24 1981LEIBIN, RONALD A AERONAUTICAL ACCESSORIES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0038430281 pdf
Mar 24 1981CROWE, STEPHEN H , JR AERONAUTICAL ACCESSORIES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0038430281 pdf
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