[n: With Provision For Moving The Heads Or Record Carriers Relatively To Each Other Or For Access To Indexed Parts Without Effectively Imparting A Relative Movement] {g11b 9/00a3a} Patents (Class G9B/9.004)
Cross-Reference Art Collections
- [N: switching at least one head in operating function; controlling the relative spacing to keep the head operative, e.g. for allowing a tunnel current flow] {G11B 9/00A3A2C} (Class G9B/9.006)
- [N: positioning the head or record carrier into or out of operative position or across information tracks; alignment of the head relative to the surface of the record carrier (G9B/9.006 takes precedence)] {G11B 9/00A3A2P} (Class G9B/9.007)
There are no patents to show for this class.