Patent
   D261806
Priority
Aug 13 1979
Filed
Aug 13 1979
Issued
Nov 10 1981
Expiry
Nov 10 1995
Assg.orig
Entity
unknown
0
3
n/a
The ornamental design for a charcoal test tray canister, as shown.

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.

Patent Priority Assignee Title
Patent Priority Assignee Title
2500492,
2875345,
4021676, May 07 1976 The United States of America as represented by the United States Energy Waste canister for storage of nuclear wastes
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 13 1979Sacramento Municipal Utility District(assignment on the face of the patent)
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