USD250649SExpiredUtility

Sewing machine

Assignee: HIRANO TAKUOPriority: Aug 31, 1976Filed: Feb 9, 1977Granted: Dec 26, 1978
Est. expiryAug 31, 1996(expired)· nominal 20-yr term from priority
Inventors:Takuo Hirano
79
PatentIndex Score
19
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sewing machine, substantially as shown and described.

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