DIFF Subgroup
H04L 17/12 Automatic transmitters, e.g. controlled by perforated tape
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 > Automatic transmitters, e.g. controlled by perforated tape
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
Navigate with arrow keys, Enter to open