DIFF Subgroup
G11B 23/20 with provision for splicing to provide permanent or temporary connections
Introduced: September 1968
Full Title
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 > with provision for splicing to provide permanent or temporary connections
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- G11B 23/24 of tapes having multiple tracks parallel to edge of record carrier by offset splicing to form endless loop with one or more helical tracks IPC+CPC Available in IPC and CPC
- G11B 23/26 of leaders for loading or threading, e.g. to form a temporary connection IPC+CPC Available in IPC and CPC