Spot welding machine

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Description

FIG. 1 is a top plan, elevational, right hand quartering perspective view of a spot welding machine embodying the present design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right hand end view thereof; and,

FIG. 7 is a left hand end view thereof.

Referenced Cited
U.S. Patent Documents
D268185 March 8, 1983 Hirose et al.
D327694 July 7, 1992 Tanaka
2408847 October 1946 Gross et al.
2929913 March 1960 Miller
4484055 November 20, 1984 Haines et al.
4504724 March 12, 1985 Szantho et al.
4510370 April 9, 1985 Szantho et al.
4656327 April 7, 1987 Wilcox
4924055 May 8, 1990 Nakahigasi et al.
Patent History
Patent number: D363298
Type: Grant
Filed: Oct 27, 1994
Date of Patent: Oct 17, 1995
Inventor: Tanaka Takemi (Nishi-Shinjuku, Shinjuku-ku, Tokyo)
Primary Examiner: Antoine Duval Davis
Law Firm: Armstrong, Westerman, Hattori, McLeland & Naughton
Application Number: 0/30,362
Classifications
Current U.S. Class: Heat Treatment, Welding Or Brazing (D15/144)