G11B9/07 - CPC Classification Index

ClassID:

198285 ⎘

G11B9/07 - CPC Classification

Classification description:

Recording or reproducing using a method not covered by one of the main groups - ; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor Heads for reproducing capacitive information

Sub-classes:

G11B9/075 » {using mechanical contact with record carrier, e.g. by stylus} 4

Recent Application in this class:

20090003186

2009-01-01

Probe, Recording Apparatus, Reproducing Apparatus, And Recording/Reproducing Apparatus

20070274192

2007-11-29

Data recording system and method for using same

20060219905

2006-10-05

Method and device enabling capacitive probe-based data storage readout

20060023330

2006-02-02

Hard disk device