Electrode tip for a plasma arc cutting torch

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Description

FIG. 1 is a front elevational view of an electrode tip for a plasma arc cutting torch showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left end elevational view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
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D269617 July 5, 1983 Nippert
D290807 July 14, 1987 Nippert
D295361 April 26, 1988 Grant et al.
3472995 October 1969 Browning et al.
3562486 February 1971 Hatch
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3909581 September 1975 Stone et al.
4296303 October 20, 1981 Tsuchida et al.
4345136 August 17, 1982 Nippert
4544139 October 1, 1985 Moore et al.
4581516 April 8, 1986 Hatch et al.
4607515 August 26, 1986 Goodfellow
4760235 July 26, 1988 Flater
Foreign Patent Documents
2552964 April 1985 FRX
Other references
  • Loner "Diplomat" Solder Extract Model N. DE047, advertising flyer, .COPYRGT. 1978 Edsyn Inc. 11/2 extension spreader, 1/4 wide (illustration #5, p. 3) "Hipermatic.RTM. 2.5 hot melt gun advertising flyer".
Patent History
Patent number: D371058
Type: Grant
Filed: Oct 31, 1994
Date of Patent: Jun 25, 1996
Assignee: American Torch Tip Company (Bradenton, FL)
Inventor: Jeffrey K. Walters (Bradenton, FL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robert M. Spear
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 0/30,493