Text processing device

Details Text processing device Text processing device

B - Operations, Transporting

41

J

197/1, 222/110

B41J 3/50 (2006.01) G06F 21/00 (2006.01)

Patent

CA 1147279

ABSTRACT OF THE DISCLOSURE A text processing device which includes a typewriter and a memory device, in which a comparison circuit is provided, by means of which a write/read connection between the memory device and the typewriter is completed as a function of the positive result of a comparison between a stored identification and an identification input by means of the typewriter keyboard, for the protection of stored text information against changes and unauthorized access by third parties. -i-

334933

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