US PATENT SUBCLASS 360 / 74.3
.~.~.~ Responsive to tape tension

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}
71  DF  .~ Controlling the record {3}
74.1  DF  .~.~ Stopping or reversing {4}
74.3.~.~.~ Responsive to tape tension

DEFINITION

Classification: 360/74.3

Responsive to tape tension:

(under subclass 74.1) Subject matter where the stopping or reversing is controlled by detecting a predetermined tape tension.

(1) Note. The subject matter of this subclass includes detecting the absence of tape.