Programable data entry system

Details Programable data entry system Programable data entry system

1974-09-27

1976-06-22

Cook, Daryl W.

Registers

Calculators

Input-output calculator to indicator, printer, etc.

235 616R, 340150, 3401725, G06K 116, G06F 706

Patent

active

039653358

ABSTRACT:
An internally programable data entry system having a microprogram memory, a microprocessor logic and programable storage means for storing program data and constant data. The data entry system permits program data and constant data to be automatically loaded into the storage means from prepared punch cards having indicia and data thereon which identifies the type of data being entered in the storage means, the address for storing said data and a chained address which indicates the address of the next program to be used after the program currently in progress is completed.

REFERENCES:
patent: 3072328 (1963-01-01), Bewley
patent: 3275995 (1966-09-01), Hagopian
patent: 3335407 (1967-08-01), Lange
patent: 3486005 (1969-12-01), Logerwell
patent: 3699520 (1972-10-01), Frayssinoux
patent: 3825726 (1974-07-01), Dorr
patent: 3860793 (1975-01-01), Roe

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