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The ornamental design for a polishing bob arbor, as shown and described. |
FIG. 1 is a perspective view of the polishing bob arbor;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 4;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom view thereof.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
3626794, | |||
3819193, | |||
3858362, | |||
3871138, | |||
4602798, | Apr 23 1984 | Collet arbor for application to turning and milling procedures | |
4866319, | Jul 12 1988 | Rotex Company | Erasing machine |
148210, | |||
148211, |
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