USD322584SExpiredUtility

Signal lamp

90
Assignee: SASAKI ELECTRIC CORPPriority: Sep 21, 1989Filed: Sep 21, 1989Granted: Dec 24, 1991
Est. expirySep 21, 2009(expired)· nominal 20-yr term from priority
Inventors:Tokio KawashimaTetsuya Miyatake
90
PatentIndex Score
39
Cited by
6
References
1
Claims

Claims

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

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