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The ornamental design for a diamond polishing bottom dop, as shown and described. |
FIG. 1 is a front elevational view of a diamond polishing bottom dop showing my new design;
FIG. 2 is a rear elevational view;
FIG. 3 is a top plan view;
FIG. 4 is a bottom plan view;
FIG. 5 is a left side elevational view;
FIG. 6 is a right side elevational view;
FIG. 7 is a front elevational view of a second embodiment of my new design of FIGS. 1-6; and
FIG. 8 is a rear elevational view;
FIG. 9 is a top plan view;
FIG. 10 is a bottom plan view;
FIG. 11 is a left side elevational view; and,
FIG. 12 is a right side elevational view thereof.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
1523766, | |||
2435971, | |||
3948006, | Jan 15 1975 | Diamond faceting platform | |
3975867, | May 27 1975 | Dotson and Evans Inc. | Hand-held gem dop |
4287687, | Apr 26 1978 | Variable work holding device for grinding gemstones | |
D302100, | Feb 05 1986 | Diamond polishing platform |
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