USD251687SExpiredUtility

Lamp

90
Assignee: YAMAGIWA ELECTRIC CO LTDPriority: Aug 18, 1977Filed: Aug 18, 1977Granted: Apr 24, 1979
Est. expiryAug 18, 1997(expired)· nominal 20-yr term from priority
Inventors:Masayuki Kurokawa
90
PatentIndex Score
26
Cited by
1
References
1
Claims

Claims

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

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