Raising, Lowering, Traversing Otherwise Than For Transducing, Arresting, Or Holding-up Heads Against Record Carriers [n: For Transducing G9b/3.052, G9b/3.071] {g11b 3/08} Patents (Class G9B/3.011)

Cross-Reference Art Collections

[n: using automatic means (g9b/3.044 takes precedence; [n: if particularly adapted for record-changers see g9b/17.045 and subgroups]) {g11b 3/085} (Class G9B/3.012)
Using manual means only (g9b/3.044 takes precedence) {g11b 3/09} (Class G9B/3.043)
For repeating a part of the record; for beginning or stopping at a desired point of the record {g11b 3/095} (Class G9B/3.044)

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