Helicopter
Latest Bell Helicopter Textron Inc. Patents:
Description
FIG. 1 is a top view of the helicopter;
FIG. 2 is a left side view of the helicopter;
FIG. 3 is a front view of the helicopter;
FIG. 4 is a right side view of the helicopter;
FIG. 5 is a bottom view of the helicopter; and
FIG. 6 is a rear view of the helicopter.
Referenced Cited
U.S. Patent Documents
Other references
D239710 | April 1976 | Garrison |
- Flight International, Jan. 3 1974, p. 11, Helicopter in three views at bottom of page.
Patent History
Patent number: D278227
Type: Grant
Filed: Aug 5, 1980
Date of Patent: Apr 2, 1985
Assignee: Bell Helicopter Textron Inc. (Providence, RI)
Inventor: George W. Johnston, Jr. (Arlington, TX)
Primary Examiner: Alan P. Douglas
Law Firm: Richards, Harris, Medlock & Andrews
Application Number: 6/175,574
Type: Grant
Filed: Aug 5, 1980
Date of Patent: Apr 2, 1985
Assignee: Bell Helicopter Textron Inc. (Providence, RI)
Inventor: George W. Johnston, Jr. (Arlington, TX)
Primary Examiner: Alan P. Douglas
Law Firm: Richards, Harris, Medlock & Andrews
Application Number: 6/175,574
Classifications