Wire wheel brush

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Description

FIG. 1 is a perspective view of a wire wheel brush showing my new design;

FIG. 2 is a top plan view, the bottom view being identical thereto;

FIG. 3 is a side elevational view, the opposite side being identical thereto;

FIG. 4 is an end elevational view, the opposite end being identical thereto .

Referenced Cited
U.S. Patent Documents
1379925 May 1921 Kawasaki
1699261 January 1929 Wissmar
3061841 November 1962 Johnson
3213474 October 1965 Toth
3365740 January 1968 Hunt et al.
Foreign Patent Documents
310076 July 1933 ITX
Patent History
Patent number: D293166
Type: Grant
Filed: Apr 19, 1985
Date of Patent: Dec 15, 1987
Inventor: William G. Caswell (Perry, IA)
Primary Examiner: Catherine E. Kemper
Law Firm: Zarley, McKee, Thomte, Voorhees & Sease
Application Number: 6/725,110