USD246244SExpiredUtility

Circular knitting machine

93
Assignee: SINGER COPriority: Nov 7, 1975Filed: Nov 7, 1975Granted: Nov 1, 1977
Est. expiryNov 7, 1995(expired)· nominal 20-yr term from priority
Inventors:Wayne A. CurrentMichael Ballone
93
PatentIndex Score
27
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a circular knitting machine, substantially, as shown.

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