[n: Using Means Not Contacting The Record Carrier] {g11b 3/58a1b} Patents (Class G9B/3.09)

Cross-Reference Art Collections

[n: connected to the pick-up arm or head] {g11b 3/58a1b1} (Class G9B/3.091)
[n: connected to a separate arm] {g11b 3/58a1b2} (Class G9B/3.092)

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