DIFF Subgroup
G11B 19/16 Manual control
Introduced: September 1968
Full Title
Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function > Control of operating function, e.g. switching from recording to reproducing > Manual control
Of 2 combined children, 1 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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- G11B 19/18 Manual action on one element producing control effect indirectly by consequent action of driving mechanism IPC+CPC Available in IPC and CPC