US PATENT SUBCLASS 365 / 137
.~.~.~ Tubular

Current as of: June, 1999
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365 /   HD   STATIC INFORMATION STORAGE AND RETRIEVAL

129  DF  SYSTEMS USING PARTICULAR ELEMENT {26}
134  DF  .~ Continuous cells {1}
135  DF  .~.~ Elongated or bar-shaped cell {4}
137.~.~.~ Tubular

DEFINITION

Classification: 365/137

Tubular:

(under subclass 135) Subject matter where the magnetic storage element is in the shape of a hollow tube.