USD521535SExpiredUtility

Cooling machine

59
Assignee: AHT COOLING SYSTEMS GMBHPriority: Aug 27, 2004Filed: Feb 24, 2005Granted: May 23, 2006
Est. expiryAug 27, 2024(expired)· nominal 20-yr term from priority
Inventors:Reinhold Resch
59
PatentIndex Score
7
Cited by
6
References
1
Claims

Claims

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

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