Portable enclosure for oxygen arc cutting equipment

- Arcair Company
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Description

FIG. 1 is a perspective view of a portable enclosure for oxygen arc cutting equipment showing our new design;

FIG. 2 is a rear elevational view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D167622 September 1952 Erickson
D289181 April 7, 1987 Solomon
D289823 May 19, 1987 Chaney
D293533 January 5, 1988 Disesa
D294822 March 22, 1988 Bannigan
2461879 February 1949 Crane et al.
Patent History
Patent number: D297783
Type: Grant
Filed: Aug 5, 1985
Date of Patent: Sep 27, 1988
Assignee: Arcair Company (Lancaster, OH)
Inventors: David B. Chaney (Powell, OH), David E. Johnson (Lancaster, OH)
Primary Examiner: Carmen H. Vales
Attorney: James C. Simmons
Application Number: 7/762,599
Classifications
Current U.S. Class: D 3/73; D 3/301; D 3/74