Electrical discharge machine

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Description

FIG. 1 is a perspective view of electrical discharge machine showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top side elevational view thereof; and,

FIG. 7 is a bottom side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D388103 December 23, 1997 Gotou et al.
5530217 June 25, 1996 Knecht
5808261 September 15, 1998 Berger et al.
Patent History
Patent number: D415175
Type: Grant
Filed: May 29, 1998
Date of Patent: Oct 12, 1999
Inventor: Yi-Tien Lin (Tai Ping City, Taichung Shien)
Primary Examiner: Antoine Duval Davis
Law Firm: Rosenberg, Klein & Bilker
Application Number: 0/88,669
Classifications
Current U.S. Class: Cutting (6) (D15/127); Material Working, Abrading, Or Founding Machinery (D15/122)
International Classification: 1509;