USD884515SActiveUtility

Electric-acoustic testing device

Assignee: AUDIO PREC INCPriority: Dec 20, 2018Filed: Dec 20, 2018Granted: May 19, 2020
Est. expiryDec 20, 2038(~12.4 yrs left)· nominal 20-yr term from priority
Inventors:David W. Mathew
28
PatentIndex Score
1
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an electric-acoustic testing device, as shown and described.

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