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Patent
D256243
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Priority
Oct 24 1977
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Filed
Apr 05 1978
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Issued
Aug 05 1980
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Expiry
Aug 05 1994
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Assg.orig
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Entity
unknown
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4
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2
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n/a
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The ornamental design for a digging blade for a plow, substantially as shown and described.
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FIG. 1 is a top perspective view of a digging blade for a plow showing my
new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a front elevational view thereof; and
FIG. 5 is a sectional view thereof taken along line 5--5 in FIG. 2.
Ryan, John W.
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 05 1978 | | Agrowplow Pty. Limited | (assignment on the face of the patent) | | / |
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