USD486164SExpiredUtility

Tube bending machine

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Assignee: TRUMPF ROHRTECHNIK GMBH & CO KPriority: Dec 30, 2002Filed: Dec 30, 2002Granted: Feb 3, 2004
Est. expiryDec 30, 2022(expired)· nominal 20-yr term from priority
Inventors:Robert MullerFrank SchmauderJurgen WolfWinfried Richter
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PatentIndex Score
5
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1
Claims

Claims

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

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