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The ornamental design for a portable scale, substantially as shown and described. |
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FIG. 1 is a top front perspective view of a portable _scale showing my new design;
FIG. 2 is a right side elevation thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevation thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a rear elevation thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 01 1982 | GARD, ERIC A | Pennsylvania Scale Company | ASSIGNMENT OF ASSIGNORS INTEREST | 004077 | /0274 | |
| Dec 13 1982 | Pennsylvania Scale Company | (assignment on the face of the patent) | / |
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