Diamond abrasive saw blade

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Description

FIG. 1 is a top view of a diamond abrasive saw blade;

FIG. 2 is a bottom view of a diamond abrasive saw blade;

FIG. 3 is side view of a diamond abrasive saw blade taken along arrow 3 shown in FIG. 1; and,

FIG. 4 is side view of a diamond abrasive saw blade taken along arrow 4 shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
3308703 March 1967 Sauer
3513821 May 1970 Bouvier
5373834 December 20, 1994 Chiuminatta et al.
5477845 December 26, 1995 Zuzelo
Patent History
Patent number: D390435
Type: Grant
Filed: Nov 29, 1996
Date of Patent: Feb 10, 1998
Assignee: Sankyo Diamond Industrial Co., Ltd. (Kanagawa)
Inventor: Yoshimasa Matsumoto (Tigasaki)
Primary Examiner: Antoine Duval Davis
Law Firm: Kubovcik & Kubovcik
Application Number: 0/62,885
Classifications
Current U.S. Class: D 8/70; Cutting Tool, E.g., Drill Bit, Etc. (D15/139)
International Classification: 0801;