Portable enclosure for oxygen arc cutting equipment
Chaney , et al. September 27, 1
U.S. patent number D297,783 [Application Number 07/762,599] was granted by the patent office on 1988-09-27 for portable enclosure for oxygen arc cutting equipment. This patent grant is currently assigned to Arcair Company. Invention is credited to David B. Chaney, David E. Johnson.
| United States Patent | D297,783 |
| Chaney , et al. | September 27, 1988 |
Portable enclosure for oxygen arc cutting equipment
Claims
We claim the ornamental design for a portable enclosure for oxygen arc cutting equipment, as shown and described.
| Inventors: | Chaney; David B. (Powell, OH), Johnson; David E. (Lancaster, OH) |
|---|---|
| Assignee: | Arcair Company (Lancaster,
OH) |
| Appl. No.: | 07/762,599 |
| Filed: | August 5, 1985 |
| Current U.S. Class: | D15/144 |
| Field of Search: | ;D3/30.1,73,74,40 ;D8/30 ;D34/40,43,45,46 ;148/9R ;266/72,73 ;294/137,146,159 |
References Cited [Referenced By]
U.S. Patent Documents
| D167622 | September 1952 | Erickson |
| D289181 | April 1987 | Solomon |
| D289823 | May 1987 | Chaney |
| D293533 | January 1988 | Disesa |
| D294822 | March 1988 | Bannigan |
| 2461879 | February 1949 | Crane et al. |
Attorney, Agent or Firm: Simmons; James C.
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.
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