US PATENT SUBCLASS 84 / 642
.~.~.~.~ Tape

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}
641  DF  .~.~.~ Magnetic {1}
642.~.~.~.~ Tape

DEFINITION

Classification: 84/642

Tape:

(under subclass 641) Subject matter wherein the magnetic storage medium is in a tape form.