Apparatus or circuits at the transmitting end

Introduced: September 1968

Full Title

Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code > Apparatus or circuits at the transmitting end

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

Child Classifications

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H04L 17/04 with keyboard co-operating with code-bars IPC+CPC Available in IPC and CPC
H04L 17/10 with keyboard co-operating with code-discs IPC+CPC Available in IPC and CPC
H04L 17/12 Automatic transmitters, e.g. controlled by perforated tape IPC+CPC Available in IPC and CPC