Київське Науково-Виробниче Об'Єднання "Електронмаш"
Киевское научно-исследовательскре объединение "Электронмаш"
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Application filed by Київське Науково-Виробниче Об'Єднання "Електронмаш", Киевское научно-исследовательскре объединение "Электронмаш"filedCriticalКиївське Науково-Виробниче Об'Єднання "Електронмаш"
Priority to UA98062891ApriorityCriticalpatent/UA30801A/en
Publication of UA30801ApublicationCriticalpatent/UA30801A/en
The invention relates to computer engineering and can be used for read-only memory (ROM) microcircuitry control. The purpose of the invention is to create a device for ROM circuitry control provided for controlled ROM circuitry class broadering and opportunity of effective change of type and ROM circuitry content.
UA98062891A1998-06-031998-06-03Device for rom circuitry control
UA30801A
(en)
A method of preventing a telephone instrument pluggable to a telephone line, which is capable of coupling a circuitry electrical element with said telephone line, from coupling said circuitry electrical element with said telephone line, circuit arrangement to prevent a telephone instrument connectable to a telephone line which is capable of coupling an electrical element in circuit with said telephone line coupling said electrical element.