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The ornamental design for a automatic wheel chair, as shown. |
FIG. 1 is a front view of a automatic wheel chair showing our design;
FIG. 2 is a rear view thereof;
FIG. 3 is a perspective side elevation view thereof;
FIG. 4 is a another perspective view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 24 1992 | BEE, SU | Industrial Technology Research Institute | ASSIGNMENT OF ASSIGNORS INTEREST | 006465 | /0323 | |
Nov 24 1992 | WU-YAO, WEI | Industrial Technology Research Institute | ASSIGNMENT OF ASSIGNORS INTEREST | 006465 | /0323 | |
Jan 29 1993 | Industrial Technology Research Institute | (assignment on the face of the patent) | / |
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