US PATENT SUBCLASS 360 / 66
.~ Specifics of biasing or erasing


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

Internet Version by PATENTEC © 1999      Terms of Use



360 /   HD   DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL

55  DF  GENERAL RECORDING OR REPRODUCING {8}
66.~ Specifics of biasing or erasing


DEFINITION

Classification: 360/66

(under subclass 55) Subject matter including specific circuitry or techniques for correcting the inherent nonlinear amplitude characteristics of magnetic recording or for erasing existing recordings.

SEE OR SEARCH THIS CLASS, SUBCLASS:

25, for modifying information or bias signal to accommodate for record carrier characteristics.

SEE OR SEARCH CLASS

331, Oscillators, appropriate subclasses, for oscillators usable in biasing or erasing.