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PCE
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DIFF Subgroup
G11C 11/02

using magnetic elements

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor > using magnetic elements

CPC:

Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor (G11C14/00 - G11C21/00 take precedence) > using magnetic elements

IPC and CPC are identically structured here. All 7 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • G11C 11/04 using storage elements having cylindrical form, e.g. rod, wire (G11C11/12, G11C11/14 take precedence) IPC+CPC Available in IPC and CPC
  • G11C 11/08 using multi-aperture storage elements, e.g. using transfluxors; using plates incorporating several individual multi-aperture storage elements (G11C11/10 takes precedence) IPC+CPC Available in IPC and CPC
  • G11C 11/10 using multi-axial storage elements IPC+CPC Available in IPC and CPC
  • G11C 11/12 using tensors; using twistors, i.e. elements in which one axis of magnetisation is twisted IPC+CPC Available in IPC and CPC