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The ornamental design for a lubricant purging housing for a dental handpiece, as shown and described. |
FIG. 1 is a top plan view of a lubricant purging housing for a dental handpiece;
FIG. 2 is front elevational view thereof, the coupling is not shown for clarity of illustration;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a top perspective view thereof, on a reduced scale.
Bechard, Craig A., Maxham, Ellery E.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 25 1992 | DMD Network Co. | (assignment on the face of the patent) | / | |||
Oct 05 1992 | BECHARD, CRAIG A | DMD NETWORK | ASSIGNMENT OF ASSIGNORS INTEREST | 006338 | /0684 | |
Oct 05 1992 | MAXHAM, ELLERY E | DMD NETWORK | ASSIGNMENT OF ASSIGNORS INTEREST | 006338 | /0684 |
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