G11B23/50 - CPC Classification Index

ClassID:

199153 ⎘

G11B23/50 - CPC Classification

Classification description:

Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus Intermediate mediums; Apparatus or processes specially adapted for their manufacture Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges

Sub-classes:

G11B23/502 » {of tape carriers} 29
G11B23/505 » {of disc carriers} 125

Recent Application in this class:

20220059127

Data removal drill device and method to use

20160217824

Accessor and library device

20150043104

Tape cleaning device and drive device

20120147257

ELECTRONIC APPARATUS INCORPORATING RECORDING MEDIUM FOR RECORDING DATA SUCH AS IMAGE AND/OR CHARACTER

20080237158

Cleaning tray for electrical components and carrying tool with the same

20070056126

Apparatus for cleaning internal components of electronic equipment

20050274394

Apparatus for cleaning internal components of electronic equipment

20050229949

Method for cleaning internal components of electronic equipment

20050132394

Compact disc destruction device

15712736

Method of cleaning magnetic head sliders

14979249

Media cleaning with self-assembled monolayer material