[n: Containing Non-metallic Substances] {g11b 5/706c} Patents and Patent Applications (Class G9B/5.257) - Justia Patents Search

[n: Containing Non-metallic Substances] {g11b 5/706c} Patents (Class G9B/5.257)

Cross-Reference Art Collections

[n: with a non-magnetic core] {g11b 5/706c2} (Class G9B/5.258)

[n: cro2] {g11b 5/706c4} (Class G9B/5.259)

[n: iron oxides] {g11b 5/706c6} (Class G9B/5.26)

[N: with a skin] {G11B 5/706C6C1} (Class G9B/5.263)
[N: Preparation processes specially adapted therefor, e.g. using stabilising agents (G9B/5.265 and G9B/5.266 take precedence)] {G11B 5/706C6C2} (Class G9B/5.264)
[N: containing a dopant] {G11B 5/706C6C3} (Class G9B/5.265)

[N: containing Co] {G11B 5/706C6C3B} (Class G9B/5.266)

[N: Ferrites] {G11B 5/706C6D} (Class G9B/5.267)

[N: Ferro-ferrioxydes] {G11B 5/706C6D2} (Class G9B/5.268)

There are no patents to show for this class.