Welding torch
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FIG. 1 is a front perspective view of a welding torch showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is another rear elevational view thereof;
FIG. 6 is a front elevational view of a second embodiment of our new design for a welding torch showing an alternative nozzle, the rear elevational views thereof being mirror images as shown in FIGS. 4 and 5;
FIG. 7 is a left side elevational view thereof the right side elevational view being a mirror image thereof;
FIG. 8 is a left side elevational view of a third embodiment of our new design for a welding torch, the right side elevational view being a mirror image and the front elevational and perspective views being mirror images of FIGS. 1 and 2 thereof;
FIG. 9 is a rear elevational view thereof; and,
FIG. 10 is another rear elevational view thereof.
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D279543 | July 9, 1985 | Pashkov et al. |
D334517 | April 6, 1993 | Ingwersen et al. |
4727238 | February 23, 1988 | Mann |
4918286 | April 17, 1990 | Boyer |
5132513 | July 21, 1992 | Ingwersen et al. |
- Outside cover, pp. 26, 80, and 96, and inside back cover from a Binzel MIG Equipment catalog published at least one year prior to filing this application.
Type: Grant
Filed: Apr 9, 1992
Date of Patent: Apr 26, 1994
Assignee: Alexander Binzel GmbH & Co. KG
Inventors: Hermann Sperling (Gau-Bischofsheim), Axel Bode (Ortenberg)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 7/866,535