USD278716SExpiredUtility

Cutting insert for metal working machines

90
Assignee: ISCAR LTDPriority: Jan 21, 1981Filed: Jul 9, 1981Granted: May 7, 1985
Est. expiryJan 21, 2001(expired)· nominal 20-yr term from priority
Inventors:Joseph Pano
90
PatentIndex Score
29
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a cutting insert for metal working machines, as shown.

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