Cleaning bit for dado and rabbet joints or the like

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Description

FIG. 1 is a perspective view of a cleaning bit for dado and rabbet joints or the like showing my new design.

FIG. 2 is a perspective view taken from the end opposite that shown in FIG. 1.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a side elevational view thereof.

Referenced Cited
U.S. Patent Documents
1632440 June 1927 Follett et al.
3001558 September 1961 Showler
3303862 February 1967 Westenberger
3656521 April 1972 Czerniewicz
Patent History
Patent number: D269348
Type: Grant
Filed: Jul 24, 1980
Date of Patent: Jun 14, 1983
Inventor: Bradford C. Strohmaier (Fresno, CA)
Primary Examiner: B. J. Bullock
Attorneys: David E. Leslie, Richard M. Worrel
Application Number: 6/171,992
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)
International Classification: D1509;