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The ornamental design for a castor, as shown and described. |
FIG. 1 is a side elevational view of a castor showing my new design with the opposite side being a mirror image;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a top, front and side perspective view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 17 1995 | Colson Castors Limited | (assignment on the face of the patent) | / | |||
Jan 15 1996 | SCREEN, STAFFORD THOMAS | Colson Castors Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007898 | /0970 |
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