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The ornamental design for a housing for an oxygen respirator, as shown and described. |
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FIG. 1 is a top plan view of a housing for an oxygen respirator, showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a front elevational view thereof; and,
FIG. 6 is a rear elevational view thereof.
| Patent | Priority | Assignee | Title |
| D924405, | Nov 13 2017 | Rapid Oxygen Company Inc.; RAPID OXYGEN COMPANY INC | Portable oxygen device |
| Patent | Priority | Assignee | Title |
| 4292967, | Dec 27 1978 | Dragerwerk Aktiengesellschaft | Respirator having oxygen delivering chemical cartridge |
| D258084, | Jan 30 1978 | Portable respirator | |
| D329288, | Nov 15 1989 | Puritan-Bennett Corporation | Cabinet for an oxygen concentrator |
| D332662, | Aug 20 1990 | Conax Florida Corporation | Portable oxygen system |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 09 1991 | Draegerwerk AG | (assignment on the face of the patent) | / | |||
| Nov 07 1991 | DREWS, WOLFGANG | DRAEGERWERK AG A CORPORATION OF THE FED REP OF GERMANY | ASSIGNMENT OF ASSIGNORS INTEREST | 005921 | /0276 |
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