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The ornamental design for propeller, as shown and described. |
FIG. 1 is a front and right side perspective view of a propeller showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a front and right side perspective view of a second embodiment of the propeller;
FIG. 6 is a front elevational view of FIG. 5;
FIG. 7 is a left side elevational view of FIG. 5;
FIG. 8 is a rear elevational view of FIG. 5;
FIG. 9 is a front right side perspective view of a third embodiment of the propeller;
FIG. 10 is a front elevational view of FIG. 9;
FIG. 11 is a left side elevational view of FIG. 9; and,
FIG. 12 is a rear elevational view of FIG. 9.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 02 1989 | Teknovent Oy | (assignment on the face of the patent) | / | |||
Sep 27 1991 | VARTIALA, HEIKKI | Teknovent Oy | ASSIGNMENT OF 1 2 OF ASSIGNORS INTEREST | 005863 | /0231 |
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