USD318270SExpiredUtility

Slow blow fuse

74
Assignee: SUMITOMO WIRING SYSTEMSPriority: May 11, 1987Filed: Nov 6, 1987Granted: Jul 16, 1991
Est. expiryMay 11, 2007(expired)· nominal 20-yr term from priority
Inventors:Yoshitsugu TsujiHitoshi Kawabe
74
PatentIndex Score
15
Cited by
3
References
1
Claims

Claims

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

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