USD382217SExpiredUtility

Fire detector

82
Assignee: NITTAN CO LTDPriority: Feb 2, 1996Filed: Jul 31, 1996Granted: Aug 12, 1997
Est. expiryFeb 2, 2016(expired)· nominal 20-yr term from priority
Inventors:Nobuyuki AkiyamaKazuyoshi Sakurai
82
PatentIndex Score
25
Cited by
4
References
1
Claims

Claims

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

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