USD301869SExpiredUtility

Sound-actuated control system

77
Assignee: CABLE ELECTRIC PRODUCTS INCPriority: Oct 28, 1986Filed: Oct 28, 1986Granted: Jun 27, 1989
Est. expiryOct 28, 2006(expired)· nominal 20-yr term from priority
Inventors:Frederic W. Schwartz
77
PatentIndex Score
16
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sound-actuated control system, as shown and described.

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