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The ornamental design for a miniaturized dental x-ray film duplicator, substantially as shown. |
FIG. 1 is a front perspective view of a miniaturized dental X-ray film duplicator, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof.
FIG. 5 is a top plan view thereof, taken from the top of FIG. 2;
FIG. 6 is a bottom plan view thereof, taken from the bottom of FIG. 2; and
FIG. 7 is a rear elevational view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 20 1985 | STEVENSON, CHARLES F | RINN CORORATION | ASSIGNMENT OF ASSIGNORS INTEREST | 004410 | /0871 | |
May 24 1985 | Rinn Corporation | (assignment on the face of the patent) | / | |||
Aug 28 1990 | KESTREL DENTAL CORPORATION | Midwest Dental Products Corporation | MERGER SEE DOCUMENT FOR DETAILS EFFECTIVE ON 08 28 1990DE | 005805 | /0579 | |
Sep 20 1994 | Midwest Dental Products Corporation | Dentsply Research & Development Corp | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007152 | /0151 |
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