Grinding machine

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Description

FIG. 1 is a perspective view of a grinding machine showing my invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D341844 November 30, 1993 Arehart
D355201 February 7, 1995 Brickner, Jr.
4924633 May 15, 1990 Hock et al.
5168656 December 8, 1992 Jolly et al.
Patent History
Patent number: D421445
Type: Grant
Filed: Apr 15, 1999
Date of Patent: Mar 7, 2000
Assignee: Taiwan Sheng Tsai Industrial Co., Ltd. (Taichung Hsien)
Inventor: Kao-Long Huang (Taichung Hsien)
Primary Examiner: Antoine Duval Davis
Law Firm: Rosenberg, Klein & Lee
Application Number: 0/103,471
Classifications
Current U.S. Class: Abrading (D15/124)
International Classification: 1509;