USD302701SExpiredUtility

Music teaching device

Assignee: TRINITY MUSIC COMPUTER INCPriority: Apr 11, 1986Filed: Apr 11, 1986Granted: Aug 8, 1989

Est. expiryApr 11, 2006(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a music teaching device, as shown and described.

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