USD253341SExpiredUtility

Solid state protector for communications circuits or similar article

Assignee: BARTA JR JOHN JPriority: Oct 2, 1978Filed: Oct 2, 1978Granted: Nov 6, 1979
Est. expiryOct 2, 1998(expired)· nominal 20-yr term from priority
Inventors:John Barta
37
PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a solid state protector for communications circuits or similar article, substantially as shown and described.

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