USD641696SActiveUtility

Convection cooled frequency converter

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Assignee: SIEMENS AGPriority: Aug 21, 2006Filed: Oct 13, 2009Granted: Jul 19, 2011
Est. expiryAug 21, 2026(~0.1 yrs left)· nominal 20-yr term from priority
Inventors:Simon CharlsonLyndon ShentonJurgen Wagner
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PatentIndex Score
2
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a convection cooled frequency converter, as shown and described.

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