US PATENT SUBCLASS 84 / 101
.~.~.~ Note-sheet type

Current as of: June, 1999
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84 /   HD   MUSIC

1  DF  INSTRUMENTS {9}
*  DD  .~ Automatic {13}
94.1  DF  .~.~ Combs {4}
101.~.~.~ Note-sheet type

DEFINITION

Classification: 84/101

The selector is a note-sheet and usually operates star-wheels. Sometimes the sheet controls the protrusion of pins beyond the surface of a cylinder.