Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1973-08-06
1986-04-29
Trafton, David L.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340799, 340800, 364900, G09G 106
Patent
active
RE0321303
ABSTRACT:
A console for keyboard editing and correcting of text, such as newspaper copy, displayed on the screen of a cathode ray tube. The encoded text copy is recirculated in a refresh memory having a large capacity dynamic shift register and a small capacity random access memory where various editing and correcting changes may be made. The text displayed on the cathode ray screen may be "rolled up" or "rolled down" one line at a time as the editing proceeds. Any selected block of the text may be transmitted from the output of the recirculating memory to an output device, such as a punch, and deleted from the refresh memory at the same time.
REFERENCES:
patent: 3242470 (1966-03-01), Hagelbarger et al.
patent: 3346853 (1967-10-01), Koster et al.
patent: 3364473 (1968-01-01), Reitz et al.
patent: 3500335 (1970-03-01), Cuccio
patent: 3501746 (1970-03-01), Vosbury
patent: 3540012 (1970-11-01), Ehrman
patent: 3581290 (1971-05-01), Sugarman
patent: 3582936 (1971-06-01), Kite et al.
patent: 3587062 (1971-06-01), Jen
patent: 3593310 (1971-07-01), Kievit
patent: 3602901 (1971-08-01), Jen
patent: 3643252 (1972-02-01), Roberts
patent: 3654620 (1972-04-01), Bartocci
Tech. Man. Keyboard Display, Model 7550/7555, SDS901012A, _Oct. 1968, Xerox Data Systems, 332 pages, Pertinent pp. 1-1 to 1-4, 2-7 to 2-8, 3-1 to 3-6, 3-15 to 3-16, 3-47 to 3-50, 4-33 to 4-40.
Frederickson Walter G.
Heitmann Albert W.
Jones George M.
Thrailkill Howard A.
Harris Corporation
Trafton David L.
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