Welding machine housing

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Description

FIG. 1 is a perspective view of a welding machine housing showing our new design as seen from the upper front right hand side.

FIG. 2 is a perspective view of the housing as seen from the upper rear right hand side.

FIG. 3 is a perspective view of the housing as seen from the upper front left hand side.

FIG. 4 is a top plan view of FIG. 1; and,

FIG. 5 is a perspective view of the housing as seen in FIG. 3.

The broken line showings of other portions of the welding machine in FIGS. 1–4 are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a welding machine housing, as shown and described.

Referenced Cited
U.S. Patent Documents
D161912 February 1951 Fotie
D178843 September 1956 McNutt
6596972 July 22, 2003 Di Novo et al.
D500332 December 28, 2004 Crisler et al.
6866077 March 15, 2005 Zurmühle et al.
Patent History
Patent number: D558803
Type: Grant
Filed: Apr 17, 2007
Date of Patent: Jan 1, 2008
Assignee: LEISTER Process Technologies
Inventors: Lukas Gisler (Alpnach Dorf), Adolf Niederberger (Kaigiswil)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: Renner, Otto, Boisselle & Sklar, LLP
Application Number: 29/278,988
Classifications
Current U.S. Class: Heat Treatment, Welding Or Brazing (D15/144)