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The ornamental design for a master collet for machine tools, as shown. |
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FIG. 1 is a side elevational view of a master collet for machine tools embodying my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof, taken from the side opposite to that shown in FIG. 1.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 08 1981 | BAKER, WILLIAM R | HARDINGE BROTHERS, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 003930 | /0871 | |
| Sep 15 1981 | Hardinge Brothers, Inc. | (assignment on the face of the patent) | / | |||
| Jan 28 2005 | HARDINGE INC , F K A HARDINGE BROTHERS INC | MANUFACTURERS AND TRADERS TRUST COMPANY, AS AGENT | SECURITY AGREEMENT | 016602 | /0252 | |
| Jun 13 2008 | MANUFACTURERS AND TRADERS TRUST COMPANY | HARDINGE, INC FORMERLY KNOWN AS HARDINGE BROTHERS, INC | RELEASE OF SECURITY INTEREST RECORDED AT REEL FRAME 16602 0252, 17272 0814 AND 18700 0965 | 021109 | /0309 |
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