USD297541SExpiredUtility

Sewing machine

22
Assignee: PFAFF INDPriority: Jun 2, 1986Filed: Jun 2, 1986Granted: Sep 6, 1988
Est. expiryJun 2, 2006(expired)· nominal 20-yr term from priority
Inventors:Horst DienerErnst AlbrechtErich Willenbacher
22
PatentIndex Score
0
Cited by
2
References
1
Claims

Claims

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

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