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Castor
D310622 Castor

Patent Drawings:
Inventor: Screen
Date Issued: September 18, 1990
Application: 06/888,390
Filed: July 21, 1986
Inventors: Screen; Stafford T. (Stourbridge, GB2)
Assignee: Colson Castors (Europe) Limited (West Midlands, GB2)
Primary Examiner: Fay, Jr.; Horace B.
Assistant Examiner:
Attorney Or Agent: Young & Thompson
U.S. Class: D8/375
Field Of Search: D8/375; 16/47; 16/48; 16/18CG; 16/33; 16/31R; 16/32
International Class:
U.S Patent Documents: D240399; D244989; D288286; D288287; 650810; 2170257; 2465741; 3121556; 3758918; 4077086; 4085479; 4677706; 4706329
Foreign Patent Documents: 198662; 2181343
Other References:

Abstract:
Claim: The ornamental design for a castor, as shown and described.
Description: FIG. 1 is a side view of a castor showing my new design;

FIG. 2 is a front view of the castor;

FIG. 3 is a plan view of the castor;

FIG. 4 is a perspective view of the castor;

FIG. 5 is an underneath plan view of the castor;

FIG. 6 is a side view of the castor in an alternative condition;

FIG. 7 is a front view of the castor in the alternative condition; and

FIG. 8 is a perspective view of the castor in the alternative condition.

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