Patent classifications
G
PHYSICS
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G11
INFORMATION STORAGE
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G11C
STATIC STORES
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11/00
Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
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G11C11/21
using electric elements
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G11C11/34
using semiconductor devices
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G11C11/41
forming; static; cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
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G11C11/412
using field-effect transistors only
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G11C11/4125
Cells incorporating circuit means for protecting against loss of information
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