USD243664SExpiredUtility

Index ring for a machine tool

68
Assignee: HARDINGE BROTHERS INCPriority: Nov 10, 1975Filed: Nov 10, 1975Granted: Mar 15, 1977
Est. expiryNov 10, 1995(expired)· nominal 20-yr term from priority
Inventors:Garnet R. Lyon
68
PatentIndex Score
11
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an index ring for a machine tool, as shown.

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