DIFF Main Group
G11C 27/00 Electric analogue stores, e.g. for storing instantaneous values
Introduced: September 1968
Of 3 combined children, 2 exist in both systems.
1 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1974.
Child Classifications
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- G11C 27/02 Sample-and-hold arrangements (G11C27/04 takes precedence) since 1974 +2 CPC IPC+CPC Available in IPC and CPC