USD334990SExpiredUtility

Fluorescent lamp unit for large screen information display

77
Assignee: TOSHIBA LIGHTING & TECHNOLOGYPriority: Mar 4, 1991Filed: Aug 29, 1991Granted: Apr 20, 1993
Est. expiryMar 4, 2011(expired)· nominal 20-yr term from priority
Inventors:Mikihito SekiguchiNobuaki ShindoHitoshi ImamuraKatsuyuki Ide
77
PatentIndex Score
23
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3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fluorescent lamp unit for large screen information display, as shown.

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