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The ornamental design for a curb and drain unit, as shown. |
FIG. 1 is a perspective view of a curb and drain unit embodying my new design;
FIG. 2 is an elevational view;
FIG. 3 is a rear elevational view;
FIG. 4 is a plan view;
FIG. 5 is a bottom view;
FIG. 6 is a right side view;
FIG. 7 is a cross-sectional view taken on line VII--VII of FIG. 4; and
FIG. 8 is a cross-sectional view taken on line VIII--VIII of FIG. 4 of a curb and drain unit.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 10 1974 | Sanken Steel Co., Ltd. | (assignment on the face of the patent) | / |
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