Portable enclosure for oxygen arc cutting equipment

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Description

FIG. 1 is a front right perspective view of a portable enclosure for oxygen and cutting equipment showing my new design;

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D201794 August 1965 Gale
4294481 October 13, 1981 Pearl
4486044 December 4, 1984 Gordon et al.
Patent History
Patent number: D289823
Type: Grant
Filed: Oct 18, 1984
Date of Patent: May 19, 1987
Assignee: Air Products and Chemicals, Inc. (Allentown, PA)
Inventor: David B. Chaney (Powell, OH)
Primary Examiner: Louis S. Zarfas
Attorneys: James C. Simmons, E. Eugene Innis
Application Number: 6/662,205
Classifications
Current U.S. Class: D 3/301