Boots – shoes – and leggings
Patent
1979-12-03
1982-03-30
Springborn, Harvey E.
Boots, shoes, and leggings
371 29, G06F 1122
Patent
active
043227910
ABSTRACT:
An error display circuit in a data processing device containing an independent processor circuit is set by an initializing signal generated when a power source is turned on and reset by the operation of the processor circuit when the initializing signal is removed. By this means the fact that the processor circuit can operate normally at a level above a definite degree can be affirmed by the state of the display circuit.
REFERENCES:
patent: 3415981 (1968-12-01), Smith et al.
patent: 3427443 (1969-02-01), Apple et al.
patent: 3470538 (1969-09-01), Harbaugh
patent: 3517171 (1970-06-01), Avizienis
patent: 3602889 (1971-08-01), Gayman
patent: 3678466 (1972-07-01), Spangler
patent: 3749897 (1973-07-01), Hirvela
patent: 3813531 (1974-05-01), King et al.
patent: 3949375 (1976-04-01), Ciarlo
patent: 4004283 (1977-01-01), Bennett et al.
patent: 4030073 (1977-06-01), Armstrong, Jr.
patent: 4087855 (1978-05-01), Bennett et al.
patent: 4127768 (1978-11-01), Negi et al.
IBM Tech. Disc. Bull., "Reliable Error Indication under Programmed Testing", Carusone et al., vol. 23, No. 1, Jun. 80, pp. 105-106.
IBM Tech. Disc. Bull., "System Initialization Check", Bodner et al., vol. 17, No. 7, Dec. 1974, pp. 2107-2108.
Motorola "M6800 Microprocessor Application Manual", 1975, pp. 6-10 to 6-12 and 6-17 to 6-19.
Motorola "M6800 Microcomputer System Design Data", 1976, pp. 2-6, and 12, 39 and 43-48.
Chan Eddie P.
Springborn Harvey E.
Tokyo Shibaura Electric Co. Ltd.
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