Registers – Calculators – Input-output calculator to indicator – printer – etc.
Patent
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
Ricci Vincent C.
Spandorfer Lester M.
Cook Daryl W.
Kilgore Robert M.
Sowell John B.
Sperry Rand Corporation
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