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The ornamental design for a helix, as shown and described. |
FIG. 1 is a perspective view of a helix showing my new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a right side elevation view thereof; and,
FIG. 7 is a left side view thereof.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
D382283, | Nov 22 1995 | Reduced profile cam helix for a torque responsive actuation device |
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