Combined underwater cutting and welding torch

- Arcair Company
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Description

FIG. 1 is a front elevational view of a combined underwater cutting and welding torch showing our new design;

FIG. 2 is a side elevational view taken from the right side of FIG. 1, the broken lines showing a portion of a trigger actuated gas control valve and associated gas conduit and a separate insulated electrical conduit being for illustrative purposes only;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view taken from the left of FIG. 1, the broken lines being for illustrative purposes only;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1733698 October 1929 Rose
3093318 June 1963 Chow
3107858 October 1963 Ganzel et al.
3319893 May 1967 Rodgers et al.
Patent History
Patent number: D269973
Type: Grant
Filed: Oct 20, 1980
Date of Patent: Aug 2, 1983
Assignee: Arcair Company (Lancaster, OH)
Inventors: David E. Johnson (Pataskala, OH), Alexander Toth (Lancaster, OH)
Primary Examiner: B. J. Bullock
Attorneys: James C. Simmons, E. Eugene Innis
Application Number: 6/198,400
Classifications
Current U.S. Class: Heat Treatment, Welding Or Brazing (D15/144); D 8/30
International Classification: D1509; D0805;