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Patent
D261806
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Priority
Aug 13 1979
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Filed
Aug 13 1979
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Issued
Nov 10 1981
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Expiry
Nov 10 1995
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Assg.orig
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Entity
unknown
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0
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3
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n/a
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The ornamental design for a charcoal test tray canister, as shown.
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FIG. 1 is a top plan view of a charcoal test tray canister, showing my new
design;
FIG. 2 is a side elevational view from the plane indicated by the line 2--2
in FIG. 1;
FIG. 3 is a side elevational view from the plane indicated by the line 3--3
in FIG. 1;
FIG. 4 is a bottom plan view; and,
FIG. 5 is a sectional view taken on the compound planes indicated by the
lines 5--5 in FIG. 1.
Whitney, Daniel D.
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