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The ornamental design for a livestock roughage feeder, as shown and described. |
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FIG. 1 is a perspective view taken from the top, front and left side of a livestock roughage feeder showing our new design;
FIG. 2 is a left side elevational view thereof, the right side being a mirror image of the side shown;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a cross sectional view taken on line 6--6 of FIG. 1.
Einsel, Kenneth D., Alexander, Ronald A.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 20 1976 | Hastings Equity Grain Bin Mfg. Co. | (assignment on the face of the patent) | / |
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