US PATENT SUBCLASS 360 / 75
.~ Controlling the head

Current as of: June, 1999
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360 /   HD   DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL

69  DF  AUTOMATIC CONTROL OF A RECORDER MECHANISM {3}
75.~ Controlling the head {3}
76  DF  .~.~> Azimuth or skew
77.01  DF  .~.~> Track centering {2}
78.01  DF  .~.~> Track changing {2}

DEFINITION

Classification: 360/75

(under subclass 69) Subject matter including controlling head position.

SEE OR SEARCH CLASS

386, Television Signal Processing for Dynamic Recording or Reproducing,

6, 8 for controlling head position during fast, slow, or stop reproduction of a recorded color television signal.