US PATENT SUBCLASS 84 / 609
.~.~.~.~ Note sequence

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


84 /   HD   MUSIC

1  DF  INSTRUMENTS {9}
600  DF  .~ Electrical musical tone generation {5}
601  DF  .~.~ Data storage {6}
602  DF  .~.~.~ Digital memory circuit (e.g., RAM, ROM, etc.) {9}
609.~.~.~.~ Note sequence {1}
610  DF  .~.~.~.~.~> Accompaniment {3}

DEFINITION

Classification: 84/609

Note sequence:

(under subclass 602) Subject matter wherein a succession of musical notes is sequentially processed by digital memory circuit for performance or comparison.

SEE OR SEARCH CLASS

446, Amusement Devices: Toys,

408, for simulated musical instruments.