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PCE
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DIFF Subgroup
G08C 15/02

simultaneously, i.e. using frequency division

Introduced: September 1968

Full Title

Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path > simultaneously, i.e. using frequency division

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

Child Classifications

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  • G08C 15/04 the signals being modulated on carrier frequencies IPC+CPC Available in IPC and CPC