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The ornamental design for a lathe chuck, substantially as shown and described. |
FIG. 1 is a top plan view of a lathe chuck showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevational view taken from the left of FIG. 1, the side opposite being a mirror image thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a top plan view of a second embodiment of the design of FIG. 1;
FIG. 7 is a bottom plan view of FIG. 6;
FIG. 8 is a side elevational view of FIG. 6, all sides being identical;
FIG. 9 is a top plan view of a third embodiment of the design of FIG. 1;
FIG. 10 is a rear elevational view of FIG. 9, the front being a mirror image thereof;
FIG. 11 is a side elevational view taken from the left of FIG. 9, the side opposite being a mirror image thereof;
FIG. 12 is a bottom plan view of FIG. 9.
Cleary, John P., Heineman, Ralph A.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 03 1980 | CLEARY JOHN P | HEINEMAN, RALPH A | ASSIGNMENT OF ASSIGNORS INTEREST | 003801 | /0406 | |
Sep 09 1980 | Ralph A., Heineman | (assignment on the face of the patent) | / |
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