IEVref:721-11-38ID:
Language:enStatus: Standard
Term: Hell system
Synonym1: Hellschreiber system
[Preferred]
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Definition: a form of mosaic telegraphy using a telegraph code in which each character is represented by a fixed number of unit elements. The forming of the received characters is accomplished by a rotating spiral, continuously inked, being brought into contact with a travelling paper tape under the control of the signal elements


Publication date:1991-11
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