Dado saw blade

Description

FIG. 1 is a perspective view of a dado saw blade showing my new design;

FIG. 2 is a front elevational view, the rear being a mirror image thereof;

FIG. 3 is a top plan view; and

FIG. 4 is a side elevational view taken from the right of FIG. 1, the side opposite being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
RE11033 October 1889 Fox
198142 December 1877 Morreau
1763463 June 1930 Garthe
2563559 August 1951 Sneva
3362446 January 1968 Potomak
Patent History
Patent number: D273681
Type: Grant
Filed: May 14, 1981
Date of Patent: May 1, 1984
Assignee: Ofuna Industry Co., Ltd. (Nishikasugai)
Inventor: Sotoya Ito (Nagoya)
Primary Examiner: B. J. Bullock
Law Firm: Dennison, Meserole, Pollack & Scheiner
Application Number: 6/263,591
Classifications