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The ornamental design for an aerodynamic drag reduction device for vehicles, substantially as shown and described. |
FIG. 1 is a perspective view of an aerodynamic drag reduction device for vehicles showing our new design;
FIG. 2 is a front elevational view of FIG. 1;
FIG. 3 is a right end elevational view of FIG. 1, the left end being a mirror image thereof;
FIG. 4 is a top plan view of FIG. 1;
FIG. 5 is an enlarged cross sectional view thereof taken on line 5--5 of FIG. 2;
FIG. 6 is an enlarged cross sectional view thereof taken on line 6--6 of FIG. 2;
FIG. 7 is a bottom plan view of FIG. 1;
FIG. 8 is a perspective view of an aerodynamic drag reduction device for vehicles showing a second embodiment of our new design;
FIG. 9 is a front elevational view of FIG. 8;
FIG. 10 is a right end elevational view of FIG. 8, the left end being a mirror image thereof;
FIG. 11 is a top plan view of FIG. 8, the bottom being a mirror image thereof;
FIG. 12 is an enlarged cross sectional view thereof taken on lines 12--12 of FIG. 9; and
FIG. 13 is an enlarged cross sectional view thereof taken on lines 13--13 of FIG. 9.
MacCready, Jr., Paul B., Lissaman, Peter B. S.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 17 1975 | AeroVironment Inc. | (assignment on the face of the patent) | / |
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