CPC Subgroup
G11B 17/22 from random access magazine of disc records
Full Title
Guiding record carriers not specifically of filamentary or web form, or of supports therefor (guiding cards or sheets G06K13/00) > from random access magazine of disc records
8 direct subcodes
Child Classifications
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- G11B 17/24 the magazine having a toroidal or part-toroidal shape
- G11B 17/26 the magazine having a cylindrical shape with vertical axis
- G11B 17/28 the magazine having a cylindrical shape with horizontal axis
- G11B 17/30 wherein the playing unit is moved according to the location of the selected record