USD513744SExpiredUtility

Recording unit of entrance television phone system

61
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Aug 7, 2003Filed: Dec 29, 2003Granted: Jan 24, 2006
Est. expiryAug 7, 2023(expired)· nominal 20-yr term from priority
Inventors:Tamotsu SendaKouji Yukikado
61
PatentIndex Score
11
Cited by
22
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for a recording unit of entrance television phone system, as shown and described.

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