USD337957SExpiredUtility

Drawing head for a drawing machine

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Assignee: FRANZ KUHLMANN PRAZISIONSMACHANIK UND MASCHB GMBH & COPriority: Mar 13, 1991Filed: Mar 13, 1991Granted: Aug 3, 1993
Est. expiryMar 13, 2011(expired)· nominal 20-yr term from priority
Inventors:Uwe JoptHeinrich OttenGeorg Kaluza
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PatentIndex Score
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Cited by
6
References
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Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a drawing head for a drawing machine, as shown.

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