USD271295SExpiredUtility

Combined telephone connector block and circuit protector

46
Assignee: PORTA SYSTEMS CORPPriority: Aug 4, 1980Filed: Aug 4, 1980Granted: Nov 8, 1983
Est. expiryAug 4, 2000(expired)· nominal 20-yr term from priority
Inventors:Paul V. De LucaThomas A. Hollfelder
46
PatentIndex Score
4
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined telephone connector block and circuit protector, substantially as shown and described.

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