USD315723SExpiredUtility

Digital-analog converter

50
Assignee: TEAC CORPPriority: Aug 24, 1987Filed: Feb 10, 1988Granted: Mar 26, 1991
Est. expiryAug 24, 2007(expired)· nominal 20-yr term from priority
Inventors:Masafumi ItoShigeru HasegawaHaruki TakitaMinoru Sube
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PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a digital-analog converter, as shown and described.

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