[n: Disposition Of Heads (g9b/5.159, G9b/5.173 Take Precedence)] {g11b 5/48d} Patents (Class G9B/5.156)

Cross-Reference Art Collections

[n: relative to rotating disc] {g11b 5/48d1} (Class G9B/5.157)
[n: relative to moving tape] {g11b 5/48d2} (Class G9B/5.158)

There are no patents to show for this class.