USD708135SActiveUtility

Frequency converter

46
Assignee: HAKALA JANIPriority: Apr 8, 2011Filed: May 30, 2013Granted: Jul 1, 2014
Est. expiryApr 8, 2031(~4.7 yrs left)· nominal 20-yr term from priority
Inventors:Jani HakalaMika Silvennoinen
46
PatentIndex Score
4
Cited by
13
References
1
Claims

Claims

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

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