USD271977SExpiredUtility

Master collet for machine tools

54
Assignee: HARDINGE BROTHERS INCPriority: Sep 15, 1981Filed: Sep 15, 1981Granted: Dec 27, 1983
Est. expirySep 15, 2001(expired)· nominal 20-yr term from priority
Inventors:William R. Baker
54
PatentIndex Score
5
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a master collet for machine tools, as shown.

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