Combined inforamtion recording and graphic display device

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

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340753, 340754, 324115, 324121R, G09G 106

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active

049370375

ABSTRACT:
An electronic recording and display apparatus for performing the function of a chart recorder comprises a solid state display device controlled from a memory by a display controller. The memory receives signals in the form of 8-bit binary number digitized by a signal digitizer from an analogue input signal. the display device graphically displays a set of the signals stored in the memory and this can be "scrolled" through all the information stored in the memory in a manner similar to a chart recorder.

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patent: 4578640 (1986-03-01), Crooke et al.
patent: 4647922 (1987-03-01), Saxe
patent: 4690509 (1987-09-01), Bohmer

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