USD308832SExpiredUtility

Electrical test instrument

59
Assignee: BECKMAN IND CORPORATIONPriority: Apr 6, 1987Filed: Apr 6, 1987Granted: Jun 26, 1990
Est. expiryApr 6, 2007(expired)· nominal 20-yr term from priority
Inventors:Richard A. Shields, Jr.John D. Rust
59
PatentIndex Score
13
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electrical test instrument, as shown and described.

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