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The ornamental design for an x-ray irradiation unit for a dental x-ray diagnostics installation, as shown and described. |
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FIG. 1 is a perspective view of an x-ray irradiation unit for a dental x-ray diagnostics installation, the broken line showing of the wall adapter and multi-element bracket is for illustrative purposes only and forms no part of the claimed design;
FIG. 2 is a front elevational view of the x-ray irradiation unit illustrated in FIG. 1;
FIG. 3 is a side elevational view of the right side of the x-ray irradiation unit of FIG. 2;
FIG. 4 is a side elevational view of the left side of the x-ray irradiation unit of FIG. 3;
FIG. 5 is a back elevational view of the x-ray irradiation unit of FIG. 1;
FIG. 6 is a top plan view of the x-ray irradiation unit of FIG. 2; and,
FIG. 7 is a bottom plan view of the x-ray irradiation unit of FIG. 2.
Phleps, Tilman, Osthues, Annke
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 20 1995 | Siemens Aktiengesellschaft | (assignment on the face of the patent) | / | |||
| Nov 14 1995 | OSTHUES, ANNKE | Siemens Aktiengesellschaft | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007746 | /0756 | |
| Nov 16 1995 | PHLEPS, TILMAN | Siemens Aktiengesellschaft | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007746 | /0756 | |
| Mar 12 1998 | Siemens Aktiengesellschaft | SIRONA DENTAL SYSTEMS GMBH & CO KG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009053 | /0877 |
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