This sub-class deals with devices or arrangements for storage of bits of information:
in which no relative movement takes place between an information storage element and a transducer;
which incorporate a selecting-device for writing-in or reading-out the bits of information into or from the store.
In this sub-class, a storage element is provided with means for writing-in and reading-out at least one item of information. Elements not adapted for storage and not provided with such means are classified in the appropriate sub-class, e.g. of Fulltext... Hierarchy... Expanded...H01, Fulltext... Hierarchy... Expanded...H03K.
Disposition of storage elements, e.g. in the form of a matrix array
G11C 5/04
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Supports for storage elements; Mounting or fixing of storage elements on such supports
G11C 5/06
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Arrangements for interconnecting storage elements electrically, e.g. by wiring
G11C 5/08
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for interconnecting magnetic elements, e.g. toroidal cores
G11C 5/10
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for interconnecting capacitors
G11C 5/12
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Apparatus or processes for interconnecting storage elements, e.g. for threading magnetic cores
G11C 7/00
Arrangements for writing information into an electric digital store; Arrangements for reading information out from an electric digital store; Arrangements for selecting an address in an electric digital store
G11C 7/02
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with means for avoiding parasitic signals
G11C 7/04
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with means for avoiding disturbances due to temperature effects
Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative stores (in which information is addressed to a specific location Fulltext... Hierarchy... Expanded...G11C 11/00)
G11C 17/00
Digital stores with provision only for reading-out information and in which a permanent storage pattern may be pre-set, e.g. manually
using electromechanical delay lines, e.g. using a mercury tank
G11C 23/00
Digital stores characterised by movement of mechanical parts to effect storage, e.g. using balls; Storage elements therefor (storing by actuating contacts Fulltext... Hierarchy... Expanded...G11C 11/48)
G11C 25/00
Digital stores characterised by the use of flowing media; Storage elements therefor
G11C 27/00
Electric analogue stores, e.g. for storing instantaneous values